Messages in this thread | | | Date | Mon, 23 May 2022 16:43:29 +0800 | From | kernel test robot <> | Subject | drivers/soc/ixp4xx/ixp4xx-qmgr.c:451:34: warning: 'ixp4xx_qmgr_of_match' defined but not used |
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Hi Arnd,
First bad commit (maybe != root cause):
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 4b0986a3613c92f4ec1bdc7f60ec66fea135991f commit: 7f94b69ece515ac82defa60ef7cba2cf26180216 ARM: ixp4xx: fix compile-testing soc drivers date: 10 months ago config: i386-buildonly-randconfig-r002-20220523 (https://download.01.org/0day-ci/archive/20220523/202205231601.bE28TyYb-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-1) 11.3.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7f94b69ece515ac82defa60ef7cba2cf26180216 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 7f94b69ece515ac82defa60ef7cba2cf26180216 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/clk/imx/ drivers/irqchip/ drivers/media/platform/ drivers/soc/ixp4xx/
If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/soc/ixp4xx/ixp4xx-qmgr.c:451:34: warning: 'ixp4xx_qmgr_of_match' defined but not used [-Wunused-const-variable=] 451 | static const struct of_device_id ixp4xx_qmgr_of_match[] = { | ^~~~~~~~~~~~~~~~~~~~ -- drivers/soc/ixp4xx/ixp4xx-npe.c:696:25: note: in expansion of macro 'dev_info' 696 | dev_info(dev, "NPE%d at 0x%08x-0x%08x not available\n", | ^~~~~~~~ drivers/soc/ixp4xx/ixp4xx-npe.c:696:54: note: format string is defined here 696 | dev_info(dev, "NPE%d at 0x%08x-0x%08x not available\n", | ~~~^ | | | unsigned int | %08llx In file included from include/linux/device.h:15, from include/linux/dma-mapping.h:7, from drivers/soc/ixp4xx/ixp4xx-npe.c:15: drivers/soc/ixp4xx/ixp4xx-npe.c:696:39: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' {aka 'long long unsigned int'} [-Wformat=] 696 | dev_info(dev, "NPE%d at 0x%08x-0x%08x not available\n", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/dev_printk.h:19:22: note: in definition of macro 'dev_fmt' 19 | #define dev_fmt(fmt) fmt | ^~~ drivers/soc/ixp4xx/ixp4xx-npe.c:696:25: note: in expansion of macro 'dev_info' 696 | dev_info(dev, "NPE%d at 0x%08x-0x%08x not available\n", | ^~~~~~~~ drivers/soc/ixp4xx/ixp4xx-npe.c:696:61: note: format string is defined here 696 | dev_info(dev, "NPE%d at 0x%08x-0x%08x not available\n", | ~~~^ | | | unsigned int | %08llx In file included from include/linux/device.h:15, from include/linux/dma-mapping.h:7, from drivers/soc/ixp4xx/ixp4xx-npe.c:15: drivers/soc/ixp4xx/ixp4xx-npe.c:705:39: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' {aka 'long long unsigned int'} [-Wformat=] 705 | dev_info(dev, "NPE%d at 0x%08x-0x%08x does not reset\n", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/dev_printk.h:19:22: note: in definition of macro 'dev_fmt' 19 | #define dev_fmt(fmt) fmt | ^~~ drivers/soc/ixp4xx/ixp4xx-npe.c:705:25: note: in expansion of macro 'dev_info' 705 | dev_info(dev, "NPE%d at 0x%08x-0x%08x does not reset\n", | ^~~~~~~~ drivers/soc/ixp4xx/ixp4xx-npe.c:705:54: note: format string is defined here 705 | dev_info(dev, "NPE%d at 0x%08x-0x%08x does not reset\n", | ~~~^ | | | unsigned int | %08llx In file included from include/linux/device.h:15, from include/linux/dma-mapping.h:7, from drivers/soc/ixp4xx/ixp4xx-npe.c:15: drivers/soc/ixp4xx/ixp4xx-npe.c:705:39: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' {aka 'long long unsigned int'} [-Wformat=] 705 | dev_info(dev, "NPE%d at 0x%08x-0x%08x does not reset\n", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/dev_printk.h:19:22: note: in definition of macro 'dev_fmt' 19 | #define dev_fmt(fmt) fmt | ^~~ drivers/soc/ixp4xx/ixp4xx-npe.c:705:25: note: in expansion of macro 'dev_info' 705 | dev_info(dev, "NPE%d at 0x%08x-0x%08x does not reset\n", | ^~~~~~~~ drivers/soc/ixp4xx/ixp4xx-npe.c:705:61: note: format string is defined here 705 | dev_info(dev, "NPE%d at 0x%08x-0x%08x does not reset\n", | ~~~^ | | | unsigned int | %08llx In file included from include/linux/device.h:15, from include/linux/dma-mapping.h:7, from drivers/soc/ixp4xx/ixp4xx-npe.c:15: drivers/soc/ixp4xx/ixp4xx-npe.c:710:31: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' {aka 'long long unsigned int'} [-Wformat=] 710 | dev_info(dev, "NPE%d at 0x%08x-0x%08x registered\n", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/dev_printk.h:19:22: note: in definition of macro 'dev_fmt' 19 | #define dev_fmt(fmt) fmt | ^~~ drivers/soc/ixp4xx/ixp4xx-npe.c:710:17: note: in expansion of macro 'dev_info' 710 | dev_info(dev, "NPE%d at 0x%08x-0x%08x registered\n", | ^~~~~~~~ drivers/soc/ixp4xx/ixp4xx-npe.c:710:46: note: format string is defined here 710 | dev_info(dev, "NPE%d at 0x%08x-0x%08x registered\n", | ~~~^ | | | unsigned int | %08llx In file included from include/linux/device.h:15, from include/linux/dma-mapping.h:7, from drivers/soc/ixp4xx/ixp4xx-npe.c:15: drivers/soc/ixp4xx/ixp4xx-npe.c:710:31: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' {aka 'long long unsigned int'} [-Wformat=] 710 | dev_info(dev, "NPE%d at 0x%08x-0x%08x registered\n", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/dev_printk.h:19:22: note: in definition of macro 'dev_fmt' 19 | #define dev_fmt(fmt) fmt | ^~~ drivers/soc/ixp4xx/ixp4xx-npe.c:710:17: note: in expansion of macro 'dev_info' 710 | dev_info(dev, "NPE%d at 0x%08x-0x%08x registered\n", | ^~~~~~~~ drivers/soc/ixp4xx/ixp4xx-npe.c:710:53: note: format string is defined here 710 | dev_info(dev, "NPE%d at 0x%08x-0x%08x registered\n", | ~~~^ | | | unsigned int | %08llx At top level: >> drivers/soc/ixp4xx/ixp4xx-npe.c:737:34: warning: 'ixp4xx_npe_of_match' defined but not used [-Wunused-const-variable=] 737 | static const struct of_device_id ixp4xx_npe_of_match[] = { | ^~~~~~~~~~~~~~~~~~~
vim +/ixp4xx_qmgr_of_match +451 drivers/soc/ixp4xx/ixp4xx-qmgr.c
82a96f5790ac93 arch/arm/mach-ixp4xx/ixp4xx_qmgr.c Krzysztof Halasa 2008-01-01 450 9e01a00958405f drivers/soc/ixp4xx/ixp4xx-qmgr.c Linus Walleij 2019-02-10 @451 static const struct of_device_id ixp4xx_qmgr_of_match[] = { 9e01a00958405f drivers/soc/ixp4xx/ixp4xx-qmgr.c Linus Walleij 2019-02-10 452 { 9e01a00958405f drivers/soc/ixp4xx/ixp4xx-qmgr.c Linus Walleij 2019-02-10 453 .compatible = "intel,ixp4xx-ahb-queue-manager", 9e01a00958405f drivers/soc/ixp4xx/ixp4xx-qmgr.c Linus Walleij 2019-02-10 454 }, 9e01a00958405f drivers/soc/ixp4xx/ixp4xx-qmgr.c Linus Walleij 2019-02-10 455 {}, 9e01a00958405f drivers/soc/ixp4xx/ixp4xx-qmgr.c Linus Walleij 2019-02-10 456 }; 9e01a00958405f drivers/soc/ixp4xx/ixp4xx-qmgr.c Linus Walleij 2019-02-10 457
:::::: The code at line 451 was first introduced by commit :::::: 9e01a00958405f59e0a85fd16eb4e879e983ea74 soc: ixp4xx: qmgr: Add DT probe code
:::::: TO: Linus Walleij <linus.walleij@linaro.org> :::::: CC: Linus Walleij <linus.walleij@linaro.org>
-- 0-DAY CI Kernel Test Service https://01.org/lkp
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