From: kernel test robot <lkp@intel.com>
To: kbuild@lists.01.org
Subject: Re: [PATCH v2 2/3] tty: serial: use DEFINE_UART_PORT_TX_HELPER()
Date: Fri, 02 Sep 2022 04:10:28 +0800 [thread overview]
Message-ID: <202209020425.h3flbKPo-lkp@intel.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 64002 bytes --]
::::::
:::::: Manual check reason: "low confidence static check warning: drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: Trying to use reserved word 'for' as identifier"
::::::
BCC: lkp(a)intel.com
CC: kbuild-all(a)lists.01.org
In-Reply-To: <20220901110657.3305-3-jslaby@suse.cz>
References: <20220901110657.3305-3-jslaby@suse.cz>
TO: Jiri Slaby <jslaby@suse.cz>
Hi Jiri,
I love your patch! Perhaps something to improve:
[auto build test WARNING on tty/tty-testing]
[also build test WARNING on usb/usb-testing shawnguo/for-next linus/master v6.0-rc3 next-20220901]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Jiri-Slaby/tty-TX-helpers/20220901-190806
base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tty-testing
:::::: branch date: 9 hours ago
:::::: commit date: 9 hours ago
config: alpha-randconfig-s042-20220901 (https://download.01.org/0day-ci/archive/20220902/202209020425.h3flbKPo-lkp(a)intel.com/config)
compiler: alpha-linux-gcc (GCC) 12.1.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.4-39-gce1a6720-dirty
# https://github.com/intel-lab-lkp/linux/commit/393b592949b2c633992ae9bdf00d3cffdd9a85d7
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Jiri-Slaby/tty-TX-helpers/20220901-190806
git checkout 393b592949b2c633992ae9bdf00d3cffdd9a85d7
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=alpha SHELL=/bin/bash drivers/tty/serial/
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: got __VA_OPT__
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: got ;
>> drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: Trying to use reserved word 'for' as identifier
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: Expected ; at end of declaration
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: got &&
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: Expected ) in nested declarator
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: got {
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: got ,
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: Expected ; at end of declaration
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: got ->
>> drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: Trying to use reserved word 'continue' as identifier
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: got }
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: got ,
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: Expected ; at end of declaration
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: got ->
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: got }
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: got <
>> drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: Trying to use reserved word 'if' as identifier
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: got ==
>> drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: Trying to use reserved word 'if' as identifier
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: got }
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: got }
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: symbol 'true' redeclared with different type (different signedness):
>> drivers/tty/serial/altera_uart.c:249:8: sparse: int [addressable] [toplevel] true
drivers/tty/serial/altera_uart.c: note: in included file (through include/uapi/linux/posix_types.h, include/uapi/linux/types.h, include/linux/types.h, ...):
include/linux/stddef.h:12:9: sparse: note: previously declared as:
>> include/linux/stddef.h:12:9: sparse: unsigned int enum <noident> [toplevel] true
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: symbol 'altera_uart_writel' redeclared with different type (incompatible argument 1 (different base types)):
>> drivers/tty/serial/altera_uart.c:249:8: sparse: int static [signed] [toplevel] altera_uart_writel( ... )
drivers/tty/serial/altera_uart.c:89:13: sparse: note: previously declared as:
>> drivers/tty/serial/altera_uart.c:89:13: sparse: void static [toplevel] altera_uart_writel( ... )
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: undefined identifier 'xmit'
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: undefined identifier 'xmit'
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: symbol 'ch' redeclared with different type (different type sizes):
>> drivers/tty/serial/altera_uart.c:249:8: sparse: int [addressable] [toplevel] ch
drivers/tty/serial/altera_uart.c:249:8: sparse: note: previously declared as:
>> drivers/tty/serial/altera_uart.c:249:8: sparse: unsigned char [addressable] [toplevel] [usertype] ch
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: symbol 'altera_uart_writel' redeclared with different type (incompatible argument 1 (different base types)):
>> drivers/tty/serial/altera_uart.c:249:8: sparse: int static [signed] [toplevel] altera_uart_writel( ... )
drivers/tty/serial/altera_uart.c:89:13: sparse: note: previously declared as:
>> drivers/tty/serial/altera_uart.c:89:13: sparse: void static [toplevel] altera_uart_writel( ... )
>> drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: cannot dereference this type
>> drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: cannot dereference this type
drivers/tty/serial/altera_uart.c:249:8: sparse: sparse: symbol 'pending' redeclared with different type (different signedness):
>> drivers/tty/serial/altera_uart.c:249:8: sparse: int [addressable] [toplevel] pending
drivers/tty/serial/altera_uart.c:249:8: sparse: note: previously declared as:
>> drivers/tty/serial/altera_uart.c:249:8: sparse: unsigned int [addressable] [toplevel] pending
>> drivers/tty/serial/altera_uart.c:286:27: sparse: sparse: too many arguments for function altera_uart_writel
drivers/tty/serial/altera_uart.c:288:27: sparse: sparse: too many arguments for function altera_uart_writel
--
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: got __VA_OPT__
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: got ;
>> drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: Trying to use reserved word 'for' as identifier
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: Expected ; at end of declaration
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: got &&
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: Expected ) in nested declarator
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: got {
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: got ,
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: Expected ; at end of declaration
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: got ->
>> drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: Trying to use reserved word 'continue' as identifier
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: got }
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: got ,
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: Expected ; at end of declaration
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: got ->
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: got }
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: got <
>> drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: Trying to use reserved word 'if' as identifier
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: got ==
>> drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: Trying to use reserved word 'if' as identifier
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: got }
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: got }
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: symbol 'true' redeclared with different type (different signedness):
>> drivers/tty/serial/mps2-uart.c:130:8: sparse: int [addressable] [toplevel] true
drivers/tty/serial/mps2-uart.c: note: in included file (through include/uapi/linux/posix_types.h, include/uapi/linux/types.h, include/linux/types.h, ...):
include/linux/stddef.h:12:9: sparse: note: previously declared as:
>> include/linux/stddef.h:12:9: sparse: unsigned int enum <noident> [toplevel] true
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: symbol 'mps2_uart_write8' redeclared with different type (incompatible argument 1 (different base types)):
>> drivers/tty/serial/mps2-uart.c:130:8: sparse: int static [signed] [toplevel] mps2_uart_write8( ... )
drivers/tty/serial/mps2-uart.c:84:13: sparse: note: previously declared as:
>> drivers/tty/serial/mps2-uart.c:84:13: sparse: void static [toplevel] mps2_uart_write8( ... )
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: undefined identifier 'xmit'
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: undefined identifier 'xmit'
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: symbol 'ch' redeclared with different type (different type sizes):
>> drivers/tty/serial/mps2-uart.c:130:8: sparse: int [addressable] [toplevel] ch
drivers/tty/serial/mps2-uart.c:130:8: sparse: note: previously declared as:
>> drivers/tty/serial/mps2-uart.c:130:8: sparse: unsigned char [addressable] [toplevel] [usertype] ch
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: symbol 'mps2_uart_write8' redeclared with different type (incompatible argument 1 (different base types)):
>> drivers/tty/serial/mps2-uart.c:130:8: sparse: int static [signed] [toplevel] mps2_uart_write8( ... )
drivers/tty/serial/mps2-uart.c:84:13: sparse: note: previously declared as:
>> drivers/tty/serial/mps2-uart.c:84:13: sparse: void static [toplevel] mps2_uart_write8( ... )
>> drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: cannot dereference this type
>> drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: cannot dereference this type
drivers/tty/serial/mps2-uart.c:130:8: sparse: sparse: symbol 'pending' redeclared with different type (different signedness):
>> drivers/tty/serial/mps2-uart.c:130:8: sparse: int [addressable] [toplevel] pending
drivers/tty/serial/mps2-uart.c:130:8: sparse: note: previously declared as:
>> drivers/tty/serial/mps2-uart.c:130:8: sparse: unsigned int [addressable] [toplevel] pending
>> drivers/tty/serial/mps2-uart.c:140:25: sparse: sparse: too many arguments for function mps2_uart_write8
drivers/tty/serial/mps2-uart.c:158:25: sparse: sparse: too many arguments for function mps2_uart_write8
drivers/tty/serial/mps2-uart.c:189:25: sparse: sparse: too many arguments for function mps2_uart_write8
drivers/tty/serial/mps2-uart.c:207:25: sparse: sparse: too many arguments for function mps2_uart_write8
drivers/tty/serial/mps2-uart.c:226:33: sparse: sparse: too many arguments for function mps2_uart_write8
drivers/tty/serial/mps2-uart.c:239:33: sparse: sparse: too many arguments for function mps2_uart_write8
drivers/tty/serial/mps2-uart.c:270:25: sparse: sparse: too many arguments for function mps2_uart_write8
drivers/tty/serial/mps2-uart.c:307:25: sparse: sparse: too many arguments for function mps2_uart_write8
drivers/tty/serial/mps2-uart.c:326:25: sparse: sparse: too many arguments for function mps2_uart_write8
drivers/tty/serial/mps2-uart.c:417:25: sparse: sparse: too many arguments for function mps2_uart_write8
--
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: got __VA_OPT__
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: got ;
>> drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Trying to use reserved word 'for' as identifier
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Expected ; at end of declaration
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: got &&
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: undefined identifier 'port'
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: undefined identifier 'port'
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Expected ) in nested declarator
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: got mxs_auart_port
>> drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Trying to use reserved word 'struct' as identifier
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: got }
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Expected ) in nested declarator
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: got {
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: got ,
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: undefined identifier 'port'
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: undefined identifier 'port'
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Expected ) in nested declarator
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: got mxs_auart_port
>> drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Trying to use reserved word 'struct' as identifier
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: got }
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Expected ; at end of declaration
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: got ->
>> drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Trying to use reserved word 'continue' as identifier
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: got }
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: got ,
>> drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: cannot dereference this type
>> drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: cannot dereference this type
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Expected ) in nested declarator
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: got mxs_auart_port
>> drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Trying to use reserved word 'struct' as identifier
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: got }
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Expected ; at end of declaration
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: got ->
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: got }
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: got <
>> drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Trying to use reserved word 'if' as identifier
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: got ==
>> drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Trying to use reserved word 'if' as identifier
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: got }
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: got }
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: symbol 'true' redeclared with different type (different signedness):
>> drivers/tty/serial/mxs-auart.c:569:8: sparse: int [addressable] [toplevel] true
drivers/tty/serial/mxs-auart.c: note: in included file (through include/uapi/linux/posix_types.h, include/uapi/linux/types.h, include/linux/types.h, ...):
include/linux/stddef.h:12:9: sparse: note: previously declared as:
>> include/linux/stddef.h:12:9: sparse: unsigned int enum <noident> [toplevel] true
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: symbol 'mxs_write' redeclared with different type (incompatible argument 1 (different base types)):
>> drivers/tty/serial/mxs-auart.c:569:8: sparse: int static [signed] [toplevel] mxs_write( ... )
drivers/tty/serial/mxs-auart.c:487:13: sparse: note: previously declared as:
>> drivers/tty/serial/mxs-auart.c:487:13: sparse: void static [toplevel] mxs_write( ... )
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: undefined identifier 'xmit'
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: undefined identifier 'xmit'
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: symbol 'ch' redeclared with different type (different type sizes):
>> drivers/tty/serial/mxs-auart.c:569:8: sparse: int [addressable] [toplevel] ch
drivers/tty/serial/mxs-auart.c:569:8: sparse: note: previously declared as:
>> drivers/tty/serial/mxs-auart.c:569:8: sparse: unsigned char [addressable] [toplevel] [usertype] ch
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: symbol 'mxs_write' redeclared with different type (incompatible argument 1 (different base types)):
>> drivers/tty/serial/mxs-auart.c:569:8: sparse: int static [signed] [toplevel] mxs_write( ... )
drivers/tty/serial/mxs-auart.c:487:13: sparse: note: previously declared as:
>> drivers/tty/serial/mxs-auart.c:487:13: sparse: void static [toplevel] mxs_write( ... )
>> drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: cannot dereference this type
>> drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: cannot dereference this type
drivers/tty/serial/mxs-auart.c:569:8: sparse: sparse: symbol 'pending' redeclared with different type (different signedness):
>> drivers/tty/serial/mxs-auart.c:569:8: sparse: int [addressable] [toplevel] pending
drivers/tty/serial/mxs-auart.c:569:8: sparse: note: previously declared as:
>> drivers/tty/serial/mxs-auart.c:569:8: sparse: unsigned int [addressable] [toplevel] pending
>> drivers/tty/serial/mxs-auart.c:658:18: sparse: sparse: too many arguments for function mxs_write
drivers/tty/serial/mxs-auart.c:672:18: sparse: sparse: too many arguments for function mxs_write
drivers/tty/serial/mxs-auart.c:718:18: sparse: sparse: too many arguments for function mxs_write
drivers/tty/serial/mxs-auart.c:833:18: sparse: sparse: too many arguments for function mxs_write
drivers/tty/serial/mxs-auart.c:1041:18: sparse: sparse: too many arguments for function mxs_write
drivers/tty/serial/mxs-auart.c:1043:18: sparse: sparse: too many arguments for function mxs_write
drivers/tty/serial/mxs-auart.c:1182:18: sparse: sparse: too many arguments for function mxs_write
--
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got __VA_OPT__
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got ;
>> drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Trying to use reserved word 'for' as identifier
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ; at end of declaration
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got &&
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ) in nested declarator
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got {
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got ->
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ; at end of declaration
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got ->
>> drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Trying to use reserved word 'continue' as identifier
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got }
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got ->
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ; at end of declaration
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got ->
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got }
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got <
>> drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Trying to use reserved word 'if' as identifier
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got ==
>> drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Trying to use reserved word 'if' as identifier
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got }
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got }
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: symbol 'true' redeclared with different type (different signedness):
>> drivers/tty/serial/lantiq.c:149:8: sparse: int [addressable] [toplevel] true
drivers/tty/serial/lantiq.c: note: in included file (through include/uapi/linux/posix_types.h, include/uapi/linux/types.h, include/linux/types.h, ...):
include/linux/stddef.h:12:9: sparse: note: previously declared as:
>> include/linux/stddef.h:12:9: sparse: unsigned int enum <noident> [toplevel] true
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: undefined identifier 'xmit'
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: undefined identifier 'xmit'
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: symbol 'ch' redeclared with different type (different type sizes):
>> drivers/tty/serial/lantiq.c:149:8: sparse: int [addressable] [toplevel] ch
drivers/tty/serial/lantiq.c:149:8: sparse: note: previously declared as:
>> drivers/tty/serial/lantiq.c:149:8: sparse: unsigned char [addressable] [toplevel] [usertype] ch
>> drivers/tty/serial/lantiq.c:149:8: sparse: sparse: cannot dereference this type
>> drivers/tty/serial/lantiq.c:149:8: sparse: sparse: cannot dereference this type
drivers/tty/serial/lantiq.c:149:8: sparse: sparse: symbol 'pending' redeclared with different type (different signedness):
>> drivers/tty/serial/lantiq.c:149:8: sparse: int [addressable] [toplevel] pending
drivers/tty/serial/lantiq.c:149:8: sparse: note: previously declared as:
>> drivers/tty/serial/lantiq.c:149:8: sparse: unsigned int [addressable] [toplevel] pending
--
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: got __VA_OPT__
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: got ;
>> drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: Trying to use reserved word 'for' as identifier
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: Expected ; at end of declaration
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: got &&
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: Expected ) in nested declarator
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: got {
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: got ,
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: Expected ; at end of declaration
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: got ->
>> drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: Trying to use reserved word 'continue' as identifier
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: got }
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: got ,
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: Expected ; at end of declaration
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: got ->
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: got }
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: got <
>> drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: Trying to use reserved word 'if' as identifier
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: got ==
>> drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: Trying to use reserved word 'if' as identifier
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: got }
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: got }
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: symbol 'true' redeclared with different type (different signedness):
>> drivers/tty/serial/owl-uart.c:182:8: sparse: int [addressable] [toplevel] true
drivers/tty/serial/owl-uart.c: note: in included file (through include/uapi/linux/posix_types.h, include/uapi/linux/types.h, include/linux/types.h, ...):
include/linux/stddef.h:12:9: sparse: note: previously declared as:
>> include/linux/stddef.h:12:9: sparse: unsigned int enum <noident> [toplevel] true
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: symbol 'owl_uart_write' redeclared with different type (incompatible argument 1 (different base types)):
>> drivers/tty/serial/owl-uart.c:182:8: sparse: int static [signed] [toplevel] owl_uart_write( ... )
drivers/tty/serial/owl-uart.c:84:20: sparse: note: previously declared as:
>> drivers/tty/serial/owl-uart.c:84:20: sparse: void static inline [gnu_inline] [toplevel] owl_uart_write( ... )
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: undefined identifier 'xmit'
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: undefined identifier 'xmit'
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: symbol 'ch' redeclared with different type (different type sizes):
>> drivers/tty/serial/owl-uart.c:182:8: sparse: int [addressable] [toplevel] ch
drivers/tty/serial/owl-uart.c:182:8: sparse: note: previously declared as:
>> drivers/tty/serial/owl-uart.c:182:8: sparse: unsigned char [addressable] [toplevel] [usertype] ch
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: symbol 'owl_uart_write' redeclared with different type (incompatible argument 1 (different base types)):
>> drivers/tty/serial/owl-uart.c:182:8: sparse: int static [signed] [toplevel] owl_uart_write( ... )
drivers/tty/serial/owl-uart.c:84:20: sparse: note: previously declared as:
>> drivers/tty/serial/owl-uart.c:84:20: sparse: void static inline [gnu_inline] [toplevel] owl_uart_write( ... )
>> drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: cannot dereference this type
>> drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: cannot dereference this type
drivers/tty/serial/owl-uart.c:182:8: sparse: sparse: symbol 'pending' redeclared with different type (different signedness):
>> drivers/tty/serial/owl-uart.c:182:8: sparse: int [addressable] [toplevel] pending
drivers/tty/serial/owl-uart.c:182:8: sparse: note: previously declared as:
>> drivers/tty/serial/owl-uart.c:182:8: sparse: unsigned int [addressable] [toplevel] pending
>> drivers/tty/serial/owl-uart.c:192:23: sparse: sparse: too many arguments for function owl_uart_write
drivers/tty/serial/owl-uart.c:242:23: sparse: sparse: too many arguments for function owl_uart_write
drivers/tty/serial/owl-uart.c:259:23: sparse: sparse: too many arguments for function owl_uart_write
drivers/tty/serial/owl-uart.c:282:23: sparse: sparse: too many arguments for function owl_uart_write
drivers/tty/serial/owl-uart.c:287:23: sparse: sparse: too many arguments for function owl_uart_write
drivers/tty/serial/owl-uart.c:354:23: sparse: sparse: too many arguments for function owl_uart_write
--
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: got __VA_OPT__
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: got ;
>> drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: Trying to use reserved word 'for' as identifier
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: Expected ; at end of declaration
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: got &&
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: Expected ) in nested declarator
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: got {
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: Expected ; at end of declaration
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: got ->
>> drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: Trying to use reserved word 'continue' as identifier
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: got }
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: Expected ; at end of declaration
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: got ->
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: got }
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: got <
>> drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: Trying to use reserved word 'if' as identifier
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: got ==
>> drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: Trying to use reserved word 'if' as identifier
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: got }
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: got }
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: symbol 'true' redeclared with different type (different signedness):
>> drivers/tty/serial/atmel_serial.c:815:8: sparse: int [addressable] [toplevel] true
drivers/tty/serial/atmel_serial.c: note: in included file (through include/uapi/linux/posix_types.h, include/uapi/linux/types.h, include/linux/types.h, ...):
include/linux/stddef.h:12:9: sparse: note: previously declared as:
>> include/linux/stddef.h:12:9: sparse: unsigned int enum <noident> [toplevel] true
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: symbol 'atmel_uart_write_char' redeclared with different type (incompatible argument 1 (different base types)):
>> drivers/tty/serial/atmel_serial.c:815:8: sparse: int static [signed] [toplevel] atmel_uart_write_char( ... )
drivers/tty/serial/atmel_serial.c:219:20: sparse: note: previously declared as:
>> drivers/tty/serial/atmel_serial.c:219:20: sparse: void static inline [gnu_inline] [toplevel] atmel_uart_write_char( ... )
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: undefined identifier 'xmit'
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: undefined identifier 'xmit'
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: symbol 'ch' redeclared with different type (different type sizes):
>> drivers/tty/serial/atmel_serial.c:815:8: sparse: int [addressable] [toplevel] ch
drivers/tty/serial/atmel_serial.c:815:8: sparse: note: previously declared as:
>> drivers/tty/serial/atmel_serial.c:815:8: sparse: unsigned char [addressable] [toplevel] [usertype] ch
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: symbol 'atmel_uart_write_char' redeclared with different type (incompatible argument 1 (different base types)):
>> drivers/tty/serial/atmel_serial.c:815:8: sparse: int static [signed] [toplevel] atmel_uart_write_char( ... )
drivers/tty/serial/atmel_serial.c:219:20: sparse: note: previously declared as:
>> drivers/tty/serial/atmel_serial.c:219:20: sparse: void static inline [gnu_inline] [toplevel] atmel_uart_write_char( ... )
>> drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: cannot dereference this type
>> drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: cannot dereference this type
drivers/tty/serial/atmel_serial.c:815:8: sparse: sparse: symbol 'pending' redeclared with different type (different signedness):
>> drivers/tty/serial/atmel_serial.c:815:8: sparse: int [addressable] [toplevel] pending
drivers/tty/serial/atmel_serial.c:815:8: sparse: note: previously declared as:
>> drivers/tty/serial/atmel_serial.c:815:8: sparse: unsigned int [addressable] [toplevel] pending
--
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: got __VA_OPT__
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: got ;
>> drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: Trying to use reserved word 'for' as identifier
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: Expected ; at end of declaration
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: got &&
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: Expected ) in nested declarator
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: got {
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: got ->
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: Expected ; at end of declaration
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: got ->
>> drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: Trying to use reserved word 'continue' as identifier
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: got }
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: got ->
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: Expected ; at end of declaration
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: got ->
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: got }
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: got <
>> drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: Trying to use reserved word 'if' as identifier
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: Expected ) in function declarator
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: got ==
>> drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: Trying to use reserved word 'if' as identifier
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: got }
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: Expected ; at the end of type declaration
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: got }
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: symbol 'true' redeclared with different type (different signedness):
>> drivers/tty/serial/fsl_lpuart.c:751:8: sparse: int [addressable] [toplevel] true
drivers/tty/serial/fsl_lpuart.c: note: in included file (through include/uapi/linux/posix_types.h, include/uapi/linux/types.h, include/linux/types.h, ...):
include/linux/stddef.h:12:9: sparse: note: previously declared as:
>> include/linux/stddef.h:12:9: sparse: unsigned int enum <noident> [toplevel] true
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: undefined identifier 'xmit'
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: undefined identifier 'xmit'
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: symbol 'ch' redeclared with different type (different type sizes):
>> drivers/tty/serial/fsl_lpuart.c:751:8: sparse: int [addressable] [toplevel] ch
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: note: previously declared as:
>> drivers/tty/serial/fsl_lpuart.c:751:8: sparse: unsigned char [addressable] [toplevel] [usertype] ch
>> drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: cannot dereference this type
>> drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: cannot dereference this type
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: sparse: symbol 'pending' redeclared with different type (different signedness):
>> drivers/tty/serial/fsl_lpuart.c:751:8: sparse: int [addressable] [toplevel] pending
drivers/tty/serial/fsl_lpuart.c:751:8: sparse: note: previously declared as:
>> drivers/tty/serial/fsl_lpuart.c:751:8: sparse: unsigned int [addressable] [toplevel] pending
vim +/for +249 drivers/tty/serial/altera_uart.c
0d426eda7c94d8 drivers/serial/altera_uart.c Anton Vorontsov 2010-10-01 88
0d426eda7c94d8 drivers/serial/altera_uart.c Anton Vorontsov 2010-10-01 @89 static void altera_uart_writel(struct uart_port *port, u32 dat, int reg)
0d426eda7c94d8 drivers/serial/altera_uart.c Anton Vorontsov 2010-10-01 90 {
2780ad42f5fe67 drivers/tty/serial/altera_uart.c Tobias Klauser 2011-02-09 91 writel(dat, port->membase + (reg << port->regshift));
0d426eda7c94d8 drivers/serial/altera_uart.c Anton Vorontsov 2010-10-01 92 }
0d426eda7c94d8 drivers/serial/altera_uart.c Anton Vorontsov 2010-10-01 93
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 94 static unsigned int altera_uart_tx_empty(struct uart_port *port)
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 95 {
0d426eda7c94d8 drivers/serial/altera_uart.c Anton Vorontsov 2010-10-01 96 return (altera_uart_readl(port, ALTERA_UART_STATUS_REG) &
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 97 ALTERA_UART_STATUS_TMT_MSK) ? TIOCSER_TEMT : 0;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 98 }
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 99
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 100 static unsigned int altera_uart_get_mctrl(struct uart_port *port)
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 101 {
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 102 struct altera_uart *pp = container_of(port, struct altera_uart, port);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 103 unsigned int sigs;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 104
0d426eda7c94d8 drivers/serial/altera_uart.c Anton Vorontsov 2010-10-01 105 sigs = (altera_uart_readl(port, ALTERA_UART_STATUS_REG) &
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 106 ALTERA_UART_STATUS_CTS_MSK) ? TIOCM_CTS : 0;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 107 sigs |= (pp->sigs & TIOCM_RTS);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 108
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 109 return sigs;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 110 }
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 111
2ea6ad8bc60f66 drivers/tty/serial/altera_uart.c Uwe Kleine-König 2018-01-25 112 static void altera_uart_update_ctrl_reg(struct altera_uart *pp)
2ea6ad8bc60f66 drivers/tty/serial/altera_uart.c Uwe Kleine-König 2018-01-25 113 {
2ea6ad8bc60f66 drivers/tty/serial/altera_uart.c Uwe Kleine-König 2018-01-25 114 unsigned short imr = pp->imr;
2ea6ad8bc60f66 drivers/tty/serial/altera_uart.c Uwe Kleine-König 2018-01-25 115
2ea6ad8bc60f66 drivers/tty/serial/altera_uart.c Uwe Kleine-König 2018-01-25 116 /*
2ea6ad8bc60f66 drivers/tty/serial/altera_uart.c Uwe Kleine-König 2018-01-25 117 * If the device doesn't have an irq, ensure that the irq bits are
2ea6ad8bc60f66 drivers/tty/serial/altera_uart.c Uwe Kleine-König 2018-01-25 118 * masked out to keep the irq line inactive.
2ea6ad8bc60f66 drivers/tty/serial/altera_uart.c Uwe Kleine-König 2018-01-25 119 */
2ea6ad8bc60f66 drivers/tty/serial/altera_uart.c Uwe Kleine-König 2018-01-25 120 if (!pp->port.irq)
2ea6ad8bc60f66 drivers/tty/serial/altera_uart.c Uwe Kleine-König 2018-01-25 121 imr &= ALTERA_UART_CONTROL_TRBK_MSK | ALTERA_UART_CONTROL_RTS_MSK;
2ea6ad8bc60f66 drivers/tty/serial/altera_uart.c Uwe Kleine-König 2018-01-25 122
2ea6ad8bc60f66 drivers/tty/serial/altera_uart.c Uwe Kleine-König 2018-01-25 123 altera_uart_writel(&pp->port, imr, ALTERA_UART_CONTROL_REG);
2ea6ad8bc60f66 drivers/tty/serial/altera_uart.c Uwe Kleine-König 2018-01-25 124 }
2ea6ad8bc60f66 drivers/tty/serial/altera_uart.c Uwe Kleine-König 2018-01-25 125
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 126 static void altera_uart_set_mctrl(struct uart_port *port, unsigned int sigs)
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 127 {
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 128 struct altera_uart *pp = container_of(port, struct altera_uart, port);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 129
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 130 pp->sigs = sigs;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 131 if (sigs & TIOCM_RTS)
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 132 pp->imr |= ALTERA_UART_CONTROL_RTS_MSK;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 133 else
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 134 pp->imr &= ~ALTERA_UART_CONTROL_RTS_MSK;
2ea6ad8bc60f66 drivers/tty/serial/altera_uart.c Uwe Kleine-König 2018-01-25 135 altera_uart_update_ctrl_reg(pp);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 136 }
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 137
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 138 static void altera_uart_start_tx(struct uart_port *port)
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 139 {
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 140 struct altera_uart *pp = container_of(port, struct altera_uart, port);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 141
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 142 pp->imr |= ALTERA_UART_CONTROL_TRDY_MSK;
2ea6ad8bc60f66 drivers/tty/serial/altera_uart.c Uwe Kleine-König 2018-01-25 143 altera_uart_update_ctrl_reg(pp);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 144 }
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 145
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 146 static void altera_uart_stop_tx(struct uart_port *port)
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 147 {
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 148 struct altera_uart *pp = container_of(port, struct altera_uart, port);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 149
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 150 pp->imr &= ~ALTERA_UART_CONTROL_TRDY_MSK;
2ea6ad8bc60f66 drivers/tty/serial/altera_uart.c Uwe Kleine-König 2018-01-25 151 altera_uart_update_ctrl_reg(pp);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 152 }
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 153
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 154 static void altera_uart_stop_rx(struct uart_port *port)
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 155 {
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 156 struct altera_uart *pp = container_of(port, struct altera_uart, port);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 157
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 158 pp->imr &= ~ALTERA_UART_CONTROL_RRDY_MSK;
2ea6ad8bc60f66 drivers/tty/serial/altera_uart.c Uwe Kleine-König 2018-01-25 159 altera_uart_update_ctrl_reg(pp);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 160 }
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 161
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 162 static void altera_uart_break_ctl(struct uart_port *port, int break_state)
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 163 {
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 164 struct altera_uart *pp = container_of(port, struct altera_uart, port);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 165 unsigned long flags;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 166
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 167 spin_lock_irqsave(&port->lock, flags);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 168 if (break_state == -1)
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 169 pp->imr |= ALTERA_UART_CONTROL_TRBK_MSK;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 170 else
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 171 pp->imr &= ~ALTERA_UART_CONTROL_TRBK_MSK;
2ea6ad8bc60f66 drivers/tty/serial/altera_uart.c Uwe Kleine-König 2018-01-25 172 altera_uart_update_ctrl_reg(pp);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 173 spin_unlock_irqrestore(&port->lock, flags);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 174 }
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 175
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 176 static void altera_uart_set_termios(struct uart_port *port,
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 177 struct ktermios *termios,
bec5b814d46c2a drivers/tty/serial/altera_uart.c Ilpo Järvinen 2022-08-16 178 const struct ktermios *old)
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 179 {
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 180 unsigned long flags;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 181 unsigned int baud, baudclk;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 182
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 183 baud = uart_get_baud_rate(port, termios, old, 0, 4000000);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 184 baudclk = port->uartclk / baud;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 185
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 186 if (old)
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 187 tty_termios_copy_hw(termios, old);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 188 tty_termios_encode_baud_rate(termios, baud, baud);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 189
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 190 spin_lock_irqsave(&port->lock, flags);
2f8b9c15cd88ce drivers/serial/altera_uart.c Anton Vorontsov 2010-10-01 191 uart_update_timeout(port, termios->c_cflag, baud);
0d426eda7c94d8 drivers/serial/altera_uart.c Anton Vorontsov 2010-10-01 192 altera_uart_writel(port, baudclk, ALTERA_UART_DIVISOR_REG);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 193 spin_unlock_irqrestore(&port->lock, flags);
ef8b9ddcb45fa3 drivers/tty/serial/altera_uart.c Peter Hurley 2014-06-16 194
ef8b9ddcb45fa3 drivers/tty/serial/altera_uart.c Peter Hurley 2014-06-16 195 /*
ef8b9ddcb45fa3 drivers/tty/serial/altera_uart.c Peter Hurley 2014-06-16 196 * FIXME: port->read_status_mask and port->ignore_status_mask
ef8b9ddcb45fa3 drivers/tty/serial/altera_uart.c Peter Hurley 2014-06-16 197 * need to be initialized based on termios settings for
ef8b9ddcb45fa3 drivers/tty/serial/altera_uart.c Peter Hurley 2014-06-16 198 * INPCK, IGNBRK, IGNPAR, PARMRK, BRKINT
ef8b9ddcb45fa3 drivers/tty/serial/altera_uart.c Peter Hurley 2014-06-16 199 */
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 200 }
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 201
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 202 static void altera_uart_rx_chars(struct altera_uart *pp)
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 203 {
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 204 struct uart_port *port = &pp->port;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 205 unsigned char ch, flag;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 206 unsigned short status;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 207
0d426eda7c94d8 drivers/serial/altera_uart.c Anton Vorontsov 2010-10-01 208 while ((status = altera_uart_readl(port, ALTERA_UART_STATUS_REG)) &
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 209 ALTERA_UART_STATUS_RRDY_MSK) {
0d426eda7c94d8 drivers/serial/altera_uart.c Anton Vorontsov 2010-10-01 210 ch = altera_uart_readl(port, ALTERA_UART_RXDATA_REG);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 211 flag = TTY_NORMAL;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 212 port->icount.rx++;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 213
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 214 if (status & ALTERA_UART_STATUS_E_MSK) {
0d426eda7c94d8 drivers/serial/altera_uart.c Anton Vorontsov 2010-10-01 215 altera_uart_writel(port, status,
0d426eda7c94d8 drivers/serial/altera_uart.c Anton Vorontsov 2010-10-01 216 ALTERA_UART_STATUS_REG);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 217
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 218 if (status & ALTERA_UART_STATUS_BRK_MSK) {
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 219 port->icount.brk++;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 220 if (uart_handle_break(port))
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 221 continue;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 222 } else if (status & ALTERA_UART_STATUS_PE_MSK) {
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 223 port->icount.parity++;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 224 } else if (status & ALTERA_UART_STATUS_ROE_MSK) {
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 225 port->icount.overrun++;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 226 } else if (status & ALTERA_UART_STATUS_FE_MSK) {
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 227 port->icount.frame++;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 228 }
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 229
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 230 status &= port->read_status_mask;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 231
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 232 if (status & ALTERA_UART_STATUS_BRK_MSK)
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 233 flag = TTY_BREAK;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 234 else if (status & ALTERA_UART_STATUS_PE_MSK)
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 235 flag = TTY_PARITY;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 236 else if (status & ALTERA_UART_STATUS_FE_MSK)
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 237 flag = TTY_FRAME;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 238 }
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 239
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 240 if (uart_handle_sysrq_char(port, ch))
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 241 continue;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 242 uart_insert_char(port, status, ALTERA_UART_STATUS_ROE_MSK, ch,
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 243 flag);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 244 }
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 245
2e124b4a390ca8 drivers/tty/serial/altera_uart.c Jiri Slaby 2013-01-03 246 tty_flip_buffer_push(&port->state->port);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 247 }
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 248
393b592949b2c6 drivers/tty/serial/altera_uart.c Jiri Slaby 2022-09-01 @249 static DEFINE_UART_PORT_TX_HELPER(altera_uart_tx_chars, port, ch,
393b592949b2c6 drivers/tty/serial/altera_uart.c Jiri Slaby 2022-09-01 250 altera_uart_readl(port, ALTERA_UART_STATUS_REG) &
393b592949b2c6 drivers/tty/serial/altera_uart.c Jiri Slaby 2022-09-01 251 ALTERA_UART_STATUS_TRDY_MSK,
393b592949b2c6 drivers/tty/serial/altera_uart.c Jiri Slaby 2022-09-01 252 altera_uart_writel(port, ch, ALTERA_UART_TXDATA_REG));
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 253
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 254 static irqreturn_t altera_uart_interrupt(int irq, void *data)
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 255 {
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 256 struct uart_port *port = data;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 257 struct altera_uart *pp = container_of(port, struct altera_uart, port);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 258 unsigned int isr;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 259
0d426eda7c94d8 drivers/serial/altera_uart.c Anton Vorontsov 2010-10-01 260 isr = altera_uart_readl(port, ALTERA_UART_STATUS_REG) & pp->imr;
d8d721f4c005f9 drivers/serial/altera_uart.c Tobias Klauser 2010-05-25 261
d8d721f4c005f9 drivers/serial/altera_uart.c Tobias Klauser 2010-05-25 262 spin_lock(&port->lock);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 263 if (isr & ALTERA_UART_STATUS_RRDY_MSK)
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 264 altera_uart_rx_chars(pp);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 265 if (isr & ALTERA_UART_STATUS_TRDY_MSK)
393b592949b2c6 drivers/tty/serial/altera_uart.c Jiri Slaby 2022-09-01 266 altera_uart_tx_chars(&pp->port);
d8d721f4c005f9 drivers/serial/altera_uart.c Tobias Klauser 2010-05-25 267 spin_unlock(&port->lock);
d8d721f4c005f9 drivers/serial/altera_uart.c Tobias Klauser 2010-05-25 268
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 269 return IRQ_RETVAL(isr);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 270 }
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 271
ad0cda7a90f269 drivers/tty/serial/altera_uart.c Kees Cook 2017-10-24 272 static void altera_uart_timer(struct timer_list *t)
2f8b9c15cd88ce drivers/serial/altera_uart.c Anton Vorontsov 2010-10-01 273 {
ad0cda7a90f269 drivers/tty/serial/altera_uart.c Kees Cook 2017-10-24 274 struct altera_uart *pp = from_timer(pp, t, tmr);
ad0cda7a90f269 drivers/tty/serial/altera_uart.c Kees Cook 2017-10-24 275 struct uart_port *port = &pp->port;
2f8b9c15cd88ce drivers/serial/altera_uart.c Anton Vorontsov 2010-10-01 276
2f8b9c15cd88ce drivers/serial/altera_uart.c Anton Vorontsov 2010-10-01 277 altera_uart_interrupt(0, port);
2f8b9c15cd88ce drivers/serial/altera_uart.c Anton Vorontsov 2010-10-01 278 mod_timer(&pp->tmr, jiffies + uart_poll_timeout(port));
2f8b9c15cd88ce drivers/serial/altera_uart.c Anton Vorontsov 2010-10-01 279 }
2f8b9c15cd88ce drivers/serial/altera_uart.c Anton Vorontsov 2010-10-01 280
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 281 static void altera_uart_config_port(struct uart_port *port, int flags)
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 282 {
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 283 port->type = PORT_ALTERA_UART;
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 284
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 285 /* Clear mask, so no surprise interrupts. */
0d426eda7c94d8 drivers/serial/altera_uart.c Anton Vorontsov 2010-10-01 @286 altera_uart_writel(port, 0, ALTERA_UART_CONTROL_REG);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 287 /* Clear status register */
0d426eda7c94d8 drivers/serial/altera_uart.c Anton Vorontsov 2010-10-01 288 altera_uart_writel(port, 0, ALTERA_UART_STATUS_REG);
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 289 }
6b7d8f8b5c43f7 drivers/serial/altera_uart.c Tobias Klauser 2010-05-05 290
--
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next reply other threads:[~2022-09-01 20:10 UTC|newest]
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2022-09-01 20:10 kernel test robot [this message]
-- strict thread matches above, loose matches on Subject: below --
2022-09-04 11:44 [PATCH v2 2/3] tty: serial: use DEFINE_UART_PORT_TX_HELPER() kernel test robot
2022-09-03 3:18 kernel test robot
2022-09-03 1:14 kernel test robot
2022-09-02 22:10 kernel test robot
2022-09-02 18:00 kernel test robot
2022-09-02 15:05 kernel test robot
2022-09-02 9:14 kernel test robot
2022-09-02 1:17 kernel test robot
2022-09-01 23:45 kernel test robot
2022-09-01 21:52 kernel test robot
2022-09-01 21:01 kernel test robot
2022-09-01 11:06 [PATCH v2 0/3] tty: TX helpers Jiri Slaby
2022-09-01 11:06 ` [PATCH v2 2/3] tty: serial: use DEFINE_UART_PORT_TX_HELPER() Jiri Slaby
2022-09-02 14:21 ` Ilpo Järvinen
2022-09-06 10:50 ` Jiri Slaby
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