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Message-ID: <202204212259.kughfomJ-lkp@intel.com>
Date: Thu, 21 Apr 2022 23:02:30 +0800
From: kernel test robot <lkp@...el.com>
To: Ingo Molnar <mingo@...nel.org>
Cc: llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
linux-kernel@...r.kernel.org
Subject: [mingo-tip:sched/headers 2453/2579]
drivers/media/tuners/xc2028.c:46:21: error: expected identifier
tree: git://git.kernel.org/pub/scm/linux/kernel/git/mingo/tip.git sched/headers
head: 49e1ec6c70a6eb4b7de9250a455b8b63eb42afbe
commit: 2038c03daa4310f7cee8937d18f4514749cb40ab [2453/2579] headers/deps: driver/core: Optimize <linux/device/driver.h> dependencies, remove <linux/module.h> inclusion
config: mips-randconfig-r026-20220419 (https://download.01.org/0day-ci/archive/20220421/202204212259.kughfomJ-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project c1c49a356162b22554088d269f7689bdb044a9f1)
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/mingo/tip.git/commit/?id=2038c03daa4310f7cee8937d18f4514749cb40ab
git remote add mingo-tip git://git.kernel.org/pub/scm/linux/kernel/git/mingo/tip.git
git fetch --no-tags mingo-tip sched/headers
git checkout 2038c03daa4310f7cee8937d18f4514749cb40ab
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash drivers/media/tuners/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>
All errors (new ones prefixed by >>):
>> drivers/media/tuners/xc2028.c:46:21: error: expected identifier
module_param(debug, int, 0644);
^
>> drivers/media/tuners/xc2028.c:46:1: error: type specifier missing, defaults to 'int' [-Werror,-Wimplicit-int]
module_param(debug, int, 0644);
^
>> drivers/media/tuners/xc2028.c:46:13: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
module_param(debug, int, 0644);
^
void
drivers/media/tuners/xc2028.c:47:25: error: expected identifier
MODULE_PARM_DESC(debug, "enable verbose debug messages");
^
drivers/media/tuners/xc2028.c:47:1: error: type specifier missing, defaults to 'int' [-Werror,-Wimplicit-int]
MODULE_PARM_DESC(debug, "enable verbose debug messages");
^
drivers/media/tuners/xc2028.c:47:17: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
MODULE_PARM_DESC(debug, "enable verbose debug messages");
^
void
drivers/media/tuners/xc2028.c:50:27: error: expected identifier
module_param(no_poweroff, int, 0644);
^
drivers/media/tuners/xc2028.c:50:1: error: type specifier missing, defaults to 'int' [-Werror,-Wimplicit-int]
module_param(no_poweroff, int, 0644);
^
drivers/media/tuners/xc2028.c:50:13: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
module_param(no_poweroff, int, 0644);
^
void
drivers/media/tuners/xc2028.c:51:31: error: expected identifier
MODULE_PARM_DESC(no_poweroff, "0 (default) powers device off when not used.\n"
^
drivers/media/tuners/xc2028.c:51:1: error: type specifier missing, defaults to 'int' [-Werror,-Wimplicit-int]
MODULE_PARM_DESC(no_poweroff, "0 (default) powers device off when not used.\n"
^
drivers/media/tuners/xc2028.c:51:17: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
MODULE_PARM_DESC(no_poweroff, "0 (default) powers device off when not used.\n"
^
>> drivers/media/tuners/xc2028.c:56:32: error: redefinition of parameter 'audio_std'
module_param_string(audio_std, audio_std, sizeof(audio_std), 0);
^
drivers/media/tuners/xc2028.c:56:43: error: expected identifier
module_param_string(audio_std, audio_std, sizeof(audio_std), 0);
^
drivers/media/tuners/xc2028.c:56:1: error: type specifier missing, defaults to 'int' [-Werror,-Wimplicit-int]
module_param_string(audio_std, audio_std, sizeof(audio_std), 0);
^
drivers/media/tuners/xc2028.c:56:20: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
module_param_string(audio_std, audio_std, sizeof(audio_std), 0);
^
void
drivers/media/tuners/xc2028.c:58:2: error: expected identifier
"Audio standard. XC3028 audio decoder explicitly needs to know what audio\n"
^
drivers/media/tuners/xc2028.c:57:1: error: type specifier missing, defaults to 'int' [-Werror,-Wimplicit-int]
MODULE_PARM_DESC(audio_std,
^
drivers/media/tuners/xc2028.c:57:17: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
MODULE_PARM_DESC(audio_std,
^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
vim +46 drivers/media/tuners/xc2028.c
ef8c1888b32132 drivers/media/video/tuner-xc2028.c Mauro Carvalho Chehab 2007-11-16 44
83fb340b318487 drivers/media/video/tuner-xc2028.c Mauro Carvalho Chehab 2007-11-15 45 static int debug;
83fb340b318487 drivers/media/video/tuner-xc2028.c Mauro Carvalho Chehab 2007-11-15 @46 module_param(debug, int, 0644);
83fb340b318487 drivers/media/video/tuner-xc2028.c Mauro Carvalho Chehab 2007-11-15 47 MODULE_PARM_DESC(debug, "enable verbose debug messages");
83fb340b318487 drivers/media/video/tuner-xc2028.c Mauro Carvalho Chehab 2007-11-15 48
74a89b2ae352ac drivers/media/common/tuners/tuner-xc2028.c Mauro Carvalho Chehab 2008-12-05 49 static int no_poweroff;
74a89b2ae352ac drivers/media/common/tuners/tuner-xc2028.c Mauro Carvalho Chehab 2008-12-05 50 module_param(no_poweroff, int, 0644);
4900877b7cdcb8 drivers/media/common/tuners/tuner-xc2028.c Devin Heitmueller 2009-04-28 @51 MODULE_PARM_DESC(no_poweroff, "0 (default) powers device off when not used.\n"
74a89b2ae352ac drivers/media/common/tuners/tuner-xc2028.c Mauro Carvalho Chehab 2008-12-05 52 "1 keep device energized and with tuner ready all the times.\n"
74a89b2ae352ac drivers/media/common/tuners/tuner-xc2028.c Mauro Carvalho Chehab 2008-12-05 53 " Faster, but consumes more power and keeps the device hotter\n");
74a89b2ae352ac drivers/media/common/tuners/tuner-xc2028.c Mauro Carvalho Chehab 2008-12-05 54
a82200fb59e7d1 drivers/media/video/tuner-xc2028.c Mauro Carvalho Chehab 2007-11-15 55 static char audio_std[8];
a82200fb59e7d1 drivers/media/video/tuner-xc2028.c Mauro Carvalho Chehab 2007-11-15 @56 module_param_string(audio_std, audio_std, sizeof(audio_std), 0);
a82200fb59e7d1 drivers/media/video/tuner-xc2028.c Mauro Carvalho Chehab 2007-11-15 57 MODULE_PARM_DESC(audio_std,
2af3eb647e9b90 drivers/media/tuners/tuner-xc2028.c Mauro Carvalho Chehab 2016-10-12 58 "Audio standard. XC3028 audio decoder explicitly needs to know what audio\n"
a82200fb59e7d1 drivers/media/video/tuner-xc2028.c Mauro Carvalho Chehab 2007-11-15 59 "standard is needed for some video standards with audio A2 or NICAM.\n"
a82200fb59e7d1 drivers/media/video/tuner-xc2028.c Mauro Carvalho Chehab 2007-11-15 60 "The valid values are:\n"
a82200fb59e7d1 drivers/media/video/tuner-xc2028.c Mauro Carvalho Chehab 2007-11-15 61 "A2\n"
a82200fb59e7d1 drivers/media/video/tuner-xc2028.c Mauro Carvalho Chehab 2007-11-15 62 "A2/A\n"
a82200fb59e7d1 drivers/media/video/tuner-xc2028.c Mauro Carvalho Chehab 2007-11-15 63 "A2/B\n"
a82200fb59e7d1 drivers/media/video/tuner-xc2028.c Mauro Carvalho Chehab 2007-11-15 64 "NICAM\n"
a82200fb59e7d1 drivers/media/video/tuner-xc2028.c Mauro Carvalho Chehab 2007-11-15 65 "NICAM/A\n"
a82200fb59e7d1 drivers/media/video/tuner-xc2028.c Mauro Carvalho Chehab 2007-11-15 66 "NICAM/B\n");
a82200fb59e7d1 drivers/media/video/tuner-xc2028.c Mauro Carvalho Chehab 2007-11-15 67
:::::: The code at line 46 was first introduced by commit
:::::: 83fb340b3184875a63564ea174350b1d1b081874 V4L/DVB (6595): Corrects printk lines
:::::: TO: Mauro Carvalho Chehab <mchehab@...radead.org>
:::::: CC: Mauro Carvalho Chehab <mchehab@...radead.org>
--
0-DAY CI Kernel Test Service
https://01.org/lkp
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