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From: kernel test robot <lkp@intel.com>
To: Jeremy Kerr <jk@codeconstruct.com.au>,
	linux-gpio@vger.kernel.org, linux-aspeed@lists.ozlabs.org,
	devicetree@vger.kernel.org
Cc: kbuild-all@lists.01.org, clang-built-linux@googlegroups.com,
	Joel Stanley <joel@jms.id.au>, Andrew Jeffery <andrew@aj.id.au>
Subject: Re: [PATCH 1/2] gpio/aspeed-sgpio: enable access to all 80 input & output sgpios
Date: Thu, 16 Jul 2020 06:50:24 +0800	[thread overview]
Message-ID: <202007160604.Mvm5tO0Y%lkp@intel.com> (raw)
In-Reply-To: <20200715135418.3194860-1-jk@codeconstruct.com.au>

[-- Attachment #1: Type: text/plain, Size: 1872 bytes --]

Hi Jeremy,

I love your patch! Perhaps something to improve:

[auto build test WARNING on gpio/for-next]
[also build test WARNING on joel-aspeed/for-next v5.8-rc5 next-20200715]
[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]

url:    https://github.com/0day-ci/linux/commits/Jeremy-Kerr/gpio-aspeed-sgpio-enable-access-to-all-80-input-output-sgpios/20200715-221503
base:   https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git for-next
config: x86_64-allyesconfig (attached as .config)
compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 02946de3802d3bc65bc9f2eb9b8d4969b5a7add8)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # install x86_64 cross compiling tool for clang build
        # apt-get install binutils-x86-64-linux-gnu
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

>> drivers/gpio/gpio-aspeed-sgpio.c:162:8: warning: 'const' type qualifier on return type has no effect [-Wignored-qualifiers]
   static const bool aspeed_sgpio_is_input(unsigned int offset)
          ^~~~~~
   1 warning generated.

vim +/const +162 drivers/gpio/gpio-aspeed-sgpio.c

   161	
 > 162	static const bool aspeed_sgpio_is_input(unsigned int offset)
   163	{
   164		return offset < SGPIO_OUTPUT_OFFSET;
   165	}
   166	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 75338 bytes --]

WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH 1/2] gpio/aspeed-sgpio: enable access to all 80 input & output sgpios
Date: Thu, 16 Jul 2020 06:50:24 +0800	[thread overview]
Message-ID: <202007160604.Mvm5tO0Y%lkp@intel.com> (raw)
In-Reply-To: <20200715135418.3194860-1-jk@codeconstruct.com.au>

[-- Attachment #1: Type: text/plain, Size: 1916 bytes --]

Hi Jeremy,

I love your patch! Perhaps something to improve:

[auto build test WARNING on gpio/for-next]
[also build test WARNING on joel-aspeed/for-next v5.8-rc5 next-20200715]
[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]

url:    https://github.com/0day-ci/linux/commits/Jeremy-Kerr/gpio-aspeed-sgpio-enable-access-to-all-80-input-output-sgpios/20200715-221503
base:   https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git for-next
config: x86_64-allyesconfig (attached as .config)
compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 02946de3802d3bc65bc9f2eb9b8d4969b5a7add8)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # install x86_64 cross compiling tool for clang build
        # apt-get install binutils-x86-64-linux-gnu
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

>> drivers/gpio/gpio-aspeed-sgpio.c:162:8: warning: 'const' type qualifier on return type has no effect [-Wignored-qualifiers]
   static const bool aspeed_sgpio_is_input(unsigned int offset)
          ^~~~~~
   1 warning generated.

vim +/const +162 drivers/gpio/gpio-aspeed-sgpio.c

   161	
 > 162	static const bool aspeed_sgpio_is_input(unsigned int offset)
   163	{
   164		return offset < SGPIO_OUTPUT_OFFSET;
   165	}
   166	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 75338 bytes --]

  parent reply	other threads:[~2020-07-15 23:50 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-15 13:54 [PATCH 1/2] gpio/aspeed-sgpio: enable access to all 80 input & output sgpios Jeremy Kerr
2020-07-15 13:54 ` [PATCH 2/2] gpio/aspeed-sgpio: don't enable all interrupts by default Jeremy Kerr
2020-09-10  3:57   ` Joel Stanley
2020-09-11  1:12     ` Jeremy Kerr
2020-07-15 19:37 ` [PATCH 1/2] gpio/aspeed-sgpio: enable access to all 80 input & output sgpios kernel test robot
2020-07-15 19:37   ` kernel test robot
2020-07-15 22:50 ` kernel test robot [this message]
2020-07-15 22:50   ` kernel test robot
2020-09-10  4:10 ` Joel Stanley
2020-09-11  1:10   ` Jeremy Kerr
2020-09-11  1:15     ` Joel Stanley

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