From: kbuild test robot <lkp@intel.com>
To: Michael Tretter <m.tretter@pengutronix.de>
Cc: kbuild-all@01.org, linux-media@vger.kernel.org,
devicetree@vger.kernel.org, kernel@pengutronix.de,
robh+dt@kernel.org, mchehab@kernel.org, tfiga@chromium.org,
dshah@xilinx.com
Subject: Re: [PATCH v3 2/3] [media] allegro: add Allegro DVT video IP core driver
Date: Thu, 14 Feb 2019 19:15:43 +0800 [thread overview]
Message-ID: <201902141917.ZzmCOiqi%fengguang.wu@intel.com> (raw)
In-Reply-To: <20190213175124.3695-3-m.tretter@pengutronix.de>
[-- Attachment #1: Type: text/plain, Size: 19918 bytes --]
Hi Michael,
I love your patch! Perhaps something to improve:
[auto build test WARNING on linuxtv-media/master]
[also build test WARNING on v5.0-rc4 next-20190213]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Michael-Tretter/Add-ZynqMP-VCU-Allegro-DVT-H-264-encoder-driver/20190214-090312
base: git://linuxtv.org/media_tree.git master
config: sh-allmodconfig (attached as .config)
compiler: sh4-linux-gnu-gcc (Debian 8.2.0-11) 8.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
GCC_VERSION=8.2.0 make.cross ARCH=sh
All warnings (new ones prefixed by >>):
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
drivers/staging/media/allegro-dvt/allegro-core.c: In function 'allegro_mbox_write':
include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'size_t' {aka 'unsigned int'} [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/media/v4l2-common.h:72:14: note: in expansion of macro 'KERN_ERR'
v4l2_printk(KERN_ERR, dev, fmt , ## arg)
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:749:3: note: in expansion of macro 'v4l2_err'
v4l2_err(&dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:750:17: note: format string is defined here
"message (%lu bytes) to large for mailbox (%lu bytes)\n",
~~^
%u
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'size_t' {aka 'unsigned int'} [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/media/v4l2-common.h:72:14: note: in expansion of macro 'KERN_ERR'
v4l2_printk(KERN_ERR, dev, fmt , ## arg)
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:749:3: note: in expansion of macro 'v4l2_err'
v4l2_err(&dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:750:50: note: format string is defined here
"message (%lu bytes) to large for mailbox (%lu bytes)\n",
~~^
%u
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'size_t' {aka 'unsigned int'} [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/media/v4l2-common.h:72:14: note: in expansion of macro 'KERN_ERR'
v4l2_printk(KERN_ERR, dev, fmt , ## arg)
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:756:3: note: in expansion of macro 'v4l2_err'
v4l2_err(&dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:757:51: note: format string is defined here
"invalid message length: %u bytes (expected %lu bytes)\n",
~~^
%u
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
>> include/linux/kern_levels.h:5:18: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'size_t' {aka 'unsigned int'} [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/media/v4l2-common.h:72:14: note: in expansion of macro 'KERN_ERR'
v4l2_printk(KERN_ERR, dev, fmt , ## arg)
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:769:3: note: in expansion of macro 'v4l2_err'
v4l2_err(&dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:770:66: note: format string is defined here
"invalid tail (0x%x): must be smaller than mailbox size (0x%lx)\n",
~~^
%x
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
drivers/staging/media/allegro-dvt/allegro-core.c: In function 'allegro_mbox_read':
>> include/linux/kern_levels.h:5:18: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'size_t' {aka 'unsigned int'} [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/media/v4l2-common.h:72:14: note: in expansion of macro 'KERN_ERR'
v4l2_printk(KERN_ERR, dev, fmt , ## arg)
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:798:3: note: in expansion of macro 'v4l2_err'
v4l2_err(&dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:799:66: note: format string is defined here
"invalid head (0x%x): must be smaller than mailbox size (0x%lx)\n",
~~^
%x
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
>> include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'unsigned int' [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/media/v4l2-common.h:72:14: note: in expansion of macro 'KERN_ERR'
v4l2_printk(KERN_ERR, dev, fmt , ## arg)
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:810:3: note: in expansion of macro 'v4l2_err'
v4l2_err(&dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:811:32: note: format string is defined here
"invalid message length: %lu bytes (maximum %lu bytes)\n",
~~^
%u
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'size_t' {aka 'unsigned int'} [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/media/v4l2-common.h:72:14: note: in expansion of macro 'KERN_ERR'
v4l2_printk(KERN_ERR, dev, fmt , ## arg)
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:810:3: note: in expansion of macro 'v4l2_err'
v4l2_err(&dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:811:51: note: format string is defined here
"invalid message length: %lu bytes (maximum %lu bytes)\n",
~~^
%u
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'size_t' {aka 'unsigned int'} [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/media/v4l2-common.h:72:14: note: in expansion of macro 'KERN_ERR'
v4l2_printk(KERN_ERR, dev, fmt , ## arg)
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:816:3: note: in expansion of macro 'v4l2_err'
v4l2_err(&dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:817:38: note: format string is defined here
"destination buffer too small: %lu bytes (need %lu bytes)\n",
~~^
%u
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
>> include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'ssize_t' {aka 'int'} [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/media/v4l2-common.h:72:14: note: in expansion of macro 'KERN_ERR'
v4l2_printk(KERN_ERR, dev, fmt , ## arg)
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:816:3: note: in expansion of macro 'v4l2_err'
v4l2_err(&dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:817:54: note: format string is defined here
"destination buffer too small: %lu bytes (need %lu bytes)\n",
~~^
%u
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
drivers/staging/media/allegro-dvt/allegro-core.c: In function 'allegro_receive_message':
>> include/linux/kern_levels.h:5:18: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'ssize_t' {aka 'int'} [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/media/v4l2-common.h:72:14: note: in expansion of macro 'KERN_ERR'
v4l2_printk(KERN_ERR, dev, fmt , ## arg)
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:1542:3: note: in expansion of macro 'v4l2_err'
v4l2_err(&dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:1543:30: note: format string is defined here
"invalid mbox message (%ld): must be at least %lu\n",
~~^
%d
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'unsigned int' [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/media/v4l2-common.h:72:14: note: in expansion of macro 'KERN_ERR'
v4l2_printk(KERN_ERR, dev, fmt , ## arg)
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:1542:3: note: in expansion of macro 'v4l2_err'
v4l2_err(&dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:1543:53: note: format string is defined here
"invalid mbox message (%ld): must be at least %lu\n",
~~^
%u
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
drivers/staging/media/allegro-dvt/allegro-core.c: In function 'allegro_copy_firmware':
include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'size_t' {aka 'unsigned int'} [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:15:20: note: in expansion of macro 'KERN_SOH'
#define KERN_DEBUG KERN_SOH "7" /* debug-level messages */
^~~~~~~~
include/media/v4l2-common.h:85:16: note: in expansion of macro 'KERN_DEBUG'
v4l2_printk(KERN_DEBUG, dev, fmt , ## arg); \
^~~~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:1618:2: note: in expansion of macro 'v4l2_dbg'
v4l2_dbg(1, debug, &dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:1619:25: note: format string is defined here
"copy mcu firmware (%lu B) to SRAM\n", size);
~~^
%u
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
drivers/staging/media/allegro-dvt/allegro-core.c: In function 'allegro_copy_fw_codec':
include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'size_t' {aka 'unsigned int'} [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/media/v4l2-common.h:72:14: note: in expansion of macro 'KERN_ERR'
v4l2_printk(KERN_ERR, dev, fmt , ## arg)
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:1640:3: note: in expansion of macro 'v4l2_err'
v4l2_err(&dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:1641:27: note: format string is defined here
"failed to allocate %lu bytes for firmware\n", size);
~~^
%u
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
include/linux/kern_levels.h:5:18: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'size_t' {aka 'unsigned int'} [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:15:20: note: in expansion of macro 'KERN_SOH'
#define KERN_DEBUG KERN_SOH "7" /* debug-level messages */
^~~~~~~~
include/media/v4l2-common.h:85:16: note: in expansion of macro 'KERN_DEBUG'
v4l2_printk(KERN_DEBUG, dev, fmt , ## arg); \
..
vim +5 include/linux/kern_levels.h
314ba352 Joe Perches 2012-07-30 4
04d2c8c8 Joe Perches 2012-07-30 @5 #define KERN_SOH "\001" /* ASCII Start Of Header */
04d2c8c8 Joe Perches 2012-07-30 6 #define KERN_SOH_ASCII '\001'
04d2c8c8 Joe Perches 2012-07-30 7
:::::: The code at line 5 was first introduced by commit
:::::: 04d2c8c83d0e3ac5f78aeede51babb3236200112 printk: convert the format for KERN_<LEVEL> to a 2 byte pattern
:::::: TO: Joe Perches <joe@perches.com>
:::::: CC: Linus Torvalds <torvalds@linux-foundation.org>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 50825 bytes --]
WARNING: multiple messages have this Message-ID (diff)
From: kbuild test robot <lkp@intel.com>
To: Michael Tretter <m.tretter@pengutronix.de>
Cc: kbuild-all@01.org, linux-media@vger.kernel.org,
devicetree@vger.kernel.org, kernel@pengutronix.de,
robh+dt@kernel.org, mchehab@kernel.org, tfiga@chromium.org,
dshah@xilinx.com, Michael Tretter <m.tretter@pengutronix.de>
Subject: Re: [PATCH v3 2/3] [media] allegro: add Allegro DVT video IP core driver
Date: Thu, 14 Feb 2019 19:15:43 +0800 [thread overview]
Message-ID: <201902141917.ZzmCOiqi%fengguang.wu@intel.com> (raw)
In-Reply-To: <20190213175124.3695-3-m.tretter@pengutronix.de>
[-- Attachment #1: Type: text/plain, Size: 19918 bytes --]
Hi Michael,
I love your patch! Perhaps something to improve:
[auto build test WARNING on linuxtv-media/master]
[also build test WARNING on v5.0-rc4 next-20190213]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Michael-Tretter/Add-ZynqMP-VCU-Allegro-DVT-H-264-encoder-driver/20190214-090312
base: git://linuxtv.org/media_tree.git master
config: sh-allmodconfig (attached as .config)
compiler: sh4-linux-gnu-gcc (Debian 8.2.0-11) 8.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
GCC_VERSION=8.2.0 make.cross ARCH=sh
All warnings (new ones prefixed by >>):
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
drivers/staging/media/allegro-dvt/allegro-core.c: In function 'allegro_mbox_write':
include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'size_t' {aka 'unsigned int'} [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/media/v4l2-common.h:72:14: note: in expansion of macro 'KERN_ERR'
v4l2_printk(KERN_ERR, dev, fmt , ## arg)
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:749:3: note: in expansion of macro 'v4l2_err'
v4l2_err(&dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:750:17: note: format string is defined here
"message (%lu bytes) to large for mailbox (%lu bytes)\n",
~~^
%u
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'size_t' {aka 'unsigned int'} [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/media/v4l2-common.h:72:14: note: in expansion of macro 'KERN_ERR'
v4l2_printk(KERN_ERR, dev, fmt , ## arg)
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:749:3: note: in expansion of macro 'v4l2_err'
v4l2_err(&dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:750:50: note: format string is defined here
"message (%lu bytes) to large for mailbox (%lu bytes)\n",
~~^
%u
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'size_t' {aka 'unsigned int'} [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/media/v4l2-common.h:72:14: note: in expansion of macro 'KERN_ERR'
v4l2_printk(KERN_ERR, dev, fmt , ## arg)
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:756:3: note: in expansion of macro 'v4l2_err'
v4l2_err(&dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:757:51: note: format string is defined here
"invalid message length: %u bytes (expected %lu bytes)\n",
~~^
%u
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
>> include/linux/kern_levels.h:5:18: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'size_t' {aka 'unsigned int'} [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/media/v4l2-common.h:72:14: note: in expansion of macro 'KERN_ERR'
v4l2_printk(KERN_ERR, dev, fmt , ## arg)
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:769:3: note: in expansion of macro 'v4l2_err'
v4l2_err(&dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:770:66: note: format string is defined here
"invalid tail (0x%x): must be smaller than mailbox size (0x%lx)\n",
~~^
%x
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
drivers/staging/media/allegro-dvt/allegro-core.c: In function 'allegro_mbox_read':
>> include/linux/kern_levels.h:5:18: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'size_t' {aka 'unsigned int'} [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/media/v4l2-common.h:72:14: note: in expansion of macro 'KERN_ERR'
v4l2_printk(KERN_ERR, dev, fmt , ## arg)
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:798:3: note: in expansion of macro 'v4l2_err'
v4l2_err(&dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:799:66: note: format string is defined here
"invalid head (0x%x): must be smaller than mailbox size (0x%lx)\n",
~~^
%x
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
>> include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'unsigned int' [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/media/v4l2-common.h:72:14: note: in expansion of macro 'KERN_ERR'
v4l2_printk(KERN_ERR, dev, fmt , ## arg)
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:810:3: note: in expansion of macro 'v4l2_err'
v4l2_err(&dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:811:32: note: format string is defined here
"invalid message length: %lu bytes (maximum %lu bytes)\n",
~~^
%u
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'size_t' {aka 'unsigned int'} [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/media/v4l2-common.h:72:14: note: in expansion of macro 'KERN_ERR'
v4l2_printk(KERN_ERR, dev, fmt , ## arg)
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:810:3: note: in expansion of macro 'v4l2_err'
v4l2_err(&dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:811:51: note: format string is defined here
"invalid message length: %lu bytes (maximum %lu bytes)\n",
~~^
%u
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'size_t' {aka 'unsigned int'} [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/media/v4l2-common.h:72:14: note: in expansion of macro 'KERN_ERR'
v4l2_printk(KERN_ERR, dev, fmt , ## arg)
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:816:3: note: in expansion of macro 'v4l2_err'
v4l2_err(&dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:817:38: note: format string is defined here
"destination buffer too small: %lu bytes (need %lu bytes)\n",
~~^
%u
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
>> include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'ssize_t' {aka 'int'} [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/media/v4l2-common.h:72:14: note: in expansion of macro 'KERN_ERR'
v4l2_printk(KERN_ERR, dev, fmt , ## arg)
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:816:3: note: in expansion of macro 'v4l2_err'
v4l2_err(&dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:817:54: note: format string is defined here
"destination buffer too small: %lu bytes (need %lu bytes)\n",
~~^
%u
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
drivers/staging/media/allegro-dvt/allegro-core.c: In function 'allegro_receive_message':
>> include/linux/kern_levels.h:5:18: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'ssize_t' {aka 'int'} [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/media/v4l2-common.h:72:14: note: in expansion of macro 'KERN_ERR'
v4l2_printk(KERN_ERR, dev, fmt , ## arg)
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:1542:3: note: in expansion of macro 'v4l2_err'
v4l2_err(&dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:1543:30: note: format string is defined here
"invalid mbox message (%ld): must be at least %lu\n",
~~^
%d
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'unsigned int' [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/media/v4l2-common.h:72:14: note: in expansion of macro 'KERN_ERR'
v4l2_printk(KERN_ERR, dev, fmt , ## arg)
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:1542:3: note: in expansion of macro 'v4l2_err'
v4l2_err(&dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:1543:53: note: format string is defined here
"invalid mbox message (%ld): must be at least %lu\n",
~~^
%u
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
drivers/staging/media/allegro-dvt/allegro-core.c: In function 'allegro_copy_firmware':
include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'size_t' {aka 'unsigned int'} [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:15:20: note: in expansion of macro 'KERN_SOH'
#define KERN_DEBUG KERN_SOH "7" /* debug-level messages */
^~~~~~~~
include/media/v4l2-common.h:85:16: note: in expansion of macro 'KERN_DEBUG'
v4l2_printk(KERN_DEBUG, dev, fmt , ## arg); \
^~~~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:1618:2: note: in expansion of macro 'v4l2_dbg'
v4l2_dbg(1, debug, &dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:1619:25: note: format string is defined here
"copy mcu firmware (%lu B) to SRAM\n", size);
~~^
%u
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
drivers/staging/media/allegro-dvt/allegro-core.c: In function 'allegro_copy_fw_codec':
include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'size_t' {aka 'unsigned int'} [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/media/v4l2-common.h:72:14: note: in expansion of macro 'KERN_ERR'
v4l2_printk(KERN_ERR, dev, fmt , ## arg)
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:1640:3: note: in expansion of macro 'v4l2_err'
v4l2_err(&dev->v4l2_dev,
^~~~~~~~
drivers/staging/media/allegro-dvt/allegro-core.c:1641:27: note: format string is defined here
"failed to allocate %lu bytes for firmware\n", size);
~~^
%u
In file included from include/media/v4l2-subdev.h:24,
from include/media/v4l2-device.h:25,
from drivers/staging/media/allegro-dvt/allegro-core.c:22:
include/linux/kern_levels.h:5:18: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'size_t' {aka 'unsigned int'} [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^~~~~~
include/media/v4l2-common.h:69:9: note: in definition of macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~~~
include/linux/kern_levels.h:15:20: note: in expansion of macro 'KERN_SOH'
#define KERN_DEBUG KERN_SOH "7" /* debug-level messages */
^~~~~~~~
include/media/v4l2-common.h:85:16: note: in expansion of macro 'KERN_DEBUG'
v4l2_printk(KERN_DEBUG, dev, fmt , ## arg); \
..
vim +5 include/linux/kern_levels.h
314ba352 Joe Perches 2012-07-30 4
04d2c8c8 Joe Perches 2012-07-30 @5 #define KERN_SOH "\001" /* ASCII Start Of Header */
04d2c8c8 Joe Perches 2012-07-30 6 #define KERN_SOH_ASCII '\001'
04d2c8c8 Joe Perches 2012-07-30 7
:::::: The code at line 5 was first introduced by commit
:::::: 04d2c8c83d0e3ac5f78aeede51babb3236200112 printk: convert the format for KERN_<LEVEL> to a 2 byte pattern
:::::: TO: Joe Perches <joe@perches.com>
:::::: CC: Linus Torvalds <torvalds@linux-foundation.org>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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next prev parent reply other threads:[~2019-02-14 11:15 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-13 17:51 [PATCH v3 0/3] Add ZynqMP VCU/Allegro DVT H.264 encoder driver Michael Tretter
2019-02-13 17:51 ` [PATCH v3 1/3] media: dt-bindings: media: document allegro-dvt bindings Michael Tretter
2019-02-18 18:12 ` Rob Herring
2019-02-18 18:12 ` Rob Herring
2019-02-13 17:51 ` [PATCH v3 2/3] [media] allegro: add Allegro DVT video IP core driver Michael Tretter
2019-02-14 11:15 ` kbuild test robot [this message]
2019-02-14 11:15 ` kbuild test robot
2019-02-24 20:01 ` kbuild test robot
2019-02-24 20:01 ` kbuild test robot
2019-02-25 11:10 ` Hans Verkuil
2019-02-13 17:51 ` [PATCH v3 3/3] [media] allegro: add SPS/PPS nal unit writer Michael Tretter
2019-02-25 11:13 ` Hans Verkuil
2019-02-13 17:54 ` [PATCH v3 0/3] Add ZynqMP VCU/Allegro DVT H.264 encoder driver Michael Tretter
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