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* drivers/media/platform/allegro-dvt/allegro-core.c:3206:34: warning: unused variable 'allegro_dt_ids'
@ 2021-03-20  1:29 kernel test robot
  0 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2021-03-20  1:29 UTC (permalink / raw)
  To: Michael Tretter
  Cc: kbuild-all, clang-built-linux, linux-kernel,
	Mauro Carvalho Chehab, linux-media, Hans Verkuil

[-- Attachment #1: Type: text/plain, Size: 2748 bytes --]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   8b12a62a4e3ed4ae99c715034f557eb391d6b196
commit: d74d4e2359ec7985831192f9b5ee22ed5e55b81c media: allegro: move driver out of staging
date:   3 months ago
config: x86_64-randconfig-a002-20210320 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project fcc1ce00931751ac02498986feb37744e9ace8de)
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
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d74d4e2359ec7985831192f9b5ee22ed5e55b81c
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout d74d4e2359ec7985831192f9b5ee22ed5e55b81c
        # 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/media/platform/allegro-dvt/allegro-core.c:3206:34: warning: unused variable 'allegro_dt_ids' [-Wunused-const-variable]
   static const struct of_device_id allegro_dt_ids[] = {
                                    ^
   1 warning generated.


vim +/allegro_dt_ids +3206 drivers/media/platform/allegro-dvt/allegro-core.c

f20387dfd06569 drivers/staging/media/allegro-dvt/allegro-core.c Michael Tretter 2019-05-28  3205  
f20387dfd06569 drivers/staging/media/allegro-dvt/allegro-core.c Michael Tretter 2019-05-28 @3206  static const struct of_device_id allegro_dt_ids[] = {
f20387dfd06569 drivers/staging/media/allegro-dvt/allegro-core.c Michael Tretter 2019-05-28  3207  	{ .compatible = "allegro,al5e-1.1" },
f20387dfd06569 drivers/staging/media/allegro-dvt/allegro-core.c Michael Tretter 2019-05-28  3208  	{ /* sentinel */ }
f20387dfd06569 drivers/staging/media/allegro-dvt/allegro-core.c Michael Tretter 2019-05-28  3209  };
f20387dfd06569 drivers/staging/media/allegro-dvt/allegro-core.c Michael Tretter 2019-05-28  3210  

:::::: The code at line 3206 was first introduced by commit
:::::: f20387dfd065693ba7ea2788a2f893bf653c9cb8 media: allegro: add Allegro DVT video IP core driver

:::::: TO: Michael Tretter <m.tretter@pengutronix.de>
:::::: CC: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

---
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: 46567 bytes --]

^ permalink raw reply	[flat|nested] 4+ messages in thread
* drivers/media/platform/allegro-dvt/allegro-core.c:3206:34: warning: unused variable 'allegro_dt_ids'
@ 2022-01-12 13:04 kernel test robot
  0 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2022-01-12 13:04 UTC (permalink / raw)
  To: Michael Tretter
  Cc: llvm, kbuild-all, linux-kernel, Mauro Carvalho Chehab,
	linux-media, Hans Verkuil

Hi Michael,

First bad commit (maybe != root cause):

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   daadb3bd0e8d3e317e36bc2c1542e86c528665e5
commit: d74d4e2359ec7985831192f9b5ee22ed5e55b81c media: allegro: move driver out of staging
date:   1 year ago
config: mips-buildonly-randconfig-r004-20220112 (https://download.01.org/0day-ci/archive/20220112/202201122143.NO6WA9tr-lkp@intel.com/config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 244dd2913a43a200f5a6544d424cdc37b771028b)
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 mips cross compiling tool for clang build
        # apt-get install binutils-mips-linux-gnu
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d74d4e2359ec7985831192f9b5ee22ed5e55b81c
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout d74d4e2359ec7985831192f9b5ee22ed5e55b81c
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash drivers/media/platform/allegro-dvt/

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/media/platform/allegro-dvt/allegro-core.c:3206:34: warning: unused variable 'allegro_dt_ids' [-Wunused-const-variable]
   static const struct of_device_id allegro_dt_ids[] = {
                                    ^
   1 warning generated.


vim +/allegro_dt_ids +3206 drivers/media/platform/allegro-dvt/allegro-core.c

f20387dfd065693 drivers/staging/media/allegro-dvt/allegro-core.c Michael Tretter 2019-05-28  3205  
f20387dfd065693 drivers/staging/media/allegro-dvt/allegro-core.c Michael Tretter 2019-05-28 @3206  static const struct of_device_id allegro_dt_ids[] = {
f20387dfd065693 drivers/staging/media/allegro-dvt/allegro-core.c Michael Tretter 2019-05-28  3207  	{ .compatible = "allegro,al5e-1.1" },
f20387dfd065693 drivers/staging/media/allegro-dvt/allegro-core.c Michael Tretter 2019-05-28  3208  	{ /* sentinel */ }
f20387dfd065693 drivers/staging/media/allegro-dvt/allegro-core.c Michael Tretter 2019-05-28  3209  };
f20387dfd065693 drivers/staging/media/allegro-dvt/allegro-core.c Michael Tretter 2019-05-28  3210  

:::::: The code at line 3206 was first introduced by commit
:::::: f20387dfd065693ba7ea2788a2f893bf653c9cb8 media: allegro: add Allegro DVT video IP core driver

:::::: TO: Michael Tretter <m.tretter@pengutronix.de>
:::::: CC: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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

^ permalink raw reply	[flat|nested] 4+ messages in thread
* drivers/media/platform/allegro-dvt/allegro-core.c:3206:34: warning: unused variable 'allegro_dt_ids'
@ 2021-06-20  0:25 kernel test robot
  0 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2021-06-20  0:25 UTC (permalink / raw)
  To: Michael Tretter
  Cc: kbuild-all, clang-built-linux, linux-kernel,
	Mauro Carvalho Chehab, linux-media, Hans Verkuil

[-- Attachment #1: Type: text/plain, Size: 2794 bytes --]

Hi Michael,

First bad commit (maybe != root cause):

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   913ec3c22ef425d63dd0bc81fb008ce7f9bcb07b
commit: d74d4e2359ec7985831192f9b5ee22ed5e55b81c media: allegro: move driver out of staging
date:   6 months ago
config: arm-randconfig-r021-20210620 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project d1baf2895467735ab14f4b3415fce204c0cc8e7f)
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 arm cross compiling tool for clang build
        # apt-get install binutils-arm-linux-gnueabi
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d74d4e2359ec7985831192f9b5ee22ed5e55b81c
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout d74d4e2359ec7985831192f9b5ee22ed5e55b81c
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm 

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/media/platform/allegro-dvt/allegro-core.c:3206:34: warning: unused variable 'allegro_dt_ids' [-Wunused-const-variable]
   static const struct of_device_id allegro_dt_ids[] = {
                                    ^
   1 warning generated.


vim +/allegro_dt_ids +3206 drivers/media/platform/allegro-dvt/allegro-core.c

f20387dfd06569 drivers/staging/media/allegro-dvt/allegro-core.c Michael Tretter 2019-05-28  3205  
f20387dfd06569 drivers/staging/media/allegro-dvt/allegro-core.c Michael Tretter 2019-05-28 @3206  static const struct of_device_id allegro_dt_ids[] = {
f20387dfd06569 drivers/staging/media/allegro-dvt/allegro-core.c Michael Tretter 2019-05-28  3207  	{ .compatible = "allegro,al5e-1.1" },
f20387dfd06569 drivers/staging/media/allegro-dvt/allegro-core.c Michael Tretter 2019-05-28  3208  	{ /* sentinel */ }
f20387dfd06569 drivers/staging/media/allegro-dvt/allegro-core.c Michael Tretter 2019-05-28  3209  };
f20387dfd06569 drivers/staging/media/allegro-dvt/allegro-core.c Michael Tretter 2019-05-28  3210  

:::::: The code at line 3206 was first introduced by commit
:::::: f20387dfd065693ba7ea2788a2f893bf653c9cb8 media: allegro: add Allegro DVT video IP core driver

:::::: TO: Michael Tretter <m.tretter@pengutronix.de>
:::::: CC: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

---
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: 29336 bytes --]

^ permalink raw reply	[flat|nested] 4+ messages in thread
* drivers/media/platform/allegro-dvt/allegro-core.c:3206:34: warning: unused variable 'allegro_dt_ids'
@ 2021-06-09  7:30 kernel test robot
  0 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2021-06-09  7:30 UTC (permalink / raw)
  To: Michael Tretter
  Cc: kbuild-all, clang-built-linux, linux-kernel,
	Mauro Carvalho Chehab, linux-media, Hans Verkuil

[-- Attachment #1: Type: text/plain, Size: 2800 bytes --]

Hi Michael,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   368094df48e680fa51cedb68537408cfa64b788e
commit: d74d4e2359ec7985831192f9b5ee22ed5e55b81c media: allegro: move driver out of staging
date:   5 months ago
config: x86_64-randconfig-a001-20210609 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project d2012d965d60c3258b3a69d024491698f8aec386)
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
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d74d4e2359ec7985831192f9b5ee22ed5e55b81c
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout d74d4e2359ec7985831192f9b5ee22ed5e55b81c
        # 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/media/platform/allegro-dvt/allegro-core.c:3206:34: warning: unused variable 'allegro_dt_ids' [-Wunused-const-variable]
   static const struct of_device_id allegro_dt_ids[] = {
                                    ^
   1 warning generated.


vim +/allegro_dt_ids +3206 drivers/media/platform/allegro-dvt/allegro-core.c

f20387dfd06569 drivers/staging/media/allegro-dvt/allegro-core.c Michael Tretter 2019-05-28  3205  
f20387dfd06569 drivers/staging/media/allegro-dvt/allegro-core.c Michael Tretter 2019-05-28 @3206  static const struct of_device_id allegro_dt_ids[] = {
f20387dfd06569 drivers/staging/media/allegro-dvt/allegro-core.c Michael Tretter 2019-05-28  3207  	{ .compatible = "allegro,al5e-1.1" },
f20387dfd06569 drivers/staging/media/allegro-dvt/allegro-core.c Michael Tretter 2019-05-28  3208  	{ /* sentinel */ }
f20387dfd06569 drivers/staging/media/allegro-dvt/allegro-core.c Michael Tretter 2019-05-28  3209  };
f20387dfd06569 drivers/staging/media/allegro-dvt/allegro-core.c Michael Tretter 2019-05-28  3210  

:::::: The code at line 3206 was first introduced by commit
:::::: f20387dfd065693ba7ea2788a2f893bf653c9cb8 media: allegro: add Allegro DVT video IP core driver

:::::: TO: Michael Tretter <m.tretter@pengutronix.de>
:::::: CC: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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

[-- Attachment #2: .config.gz --]
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^ permalink raw reply	[flat|nested] 4+ messages in thread
end of thread, other threads:[~2022-01-12 13:04 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-03-20  1:29 drivers/media/platform/allegro-dvt/allegro-core.c:3206:34: warning: unused variable 'allegro_dt_ids' kernel test robot
2021-06-09  7:30 kernel test robot
2021-06-20  0:25 kernel test robot
2022-01-12 13:04 kernel test robot

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