tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 9f67672a817ec046f7554a885f0fe0d60e1bf99f commit: a19f228b8dd9a67e8de4ebd4eac8a4c94ec39d1a media: Kconfig: not all V4L2 platform drivers are for camera date: 1 year, 1 month ago config: mips-randconfig-m031-20210501 (attached as .config) compiler: mipsel-linux-gcc (GCC) 9.3.0 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 # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a19f228b8dd9a67e8de4ebd4eac8a4c94ec39d1a git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout a19f228b8dd9a67e8de4ebd4eac8a4c94ec39d1a # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross W=1 ARCH=mips If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): >> drivers/media/platform/rcar_jpu.c:77: warning: "RST" redefined 77 | #define RST 0xd0 | In file included from arch/mips/include/asm/mach-rc32434/irq.h:8, from arch/mips/include/asm/irq.h:18, from include/linux/irq.h:23, from include/asm-generic/hardirq.h:13, from arch/mips/include/asm/hardirq.h:16, from include/linux/hardirq.h:9, from include/linux/interrupt.h:11, from drivers/media/platform/rcar_jpu.c:20: arch/mips/include/asm/mach-rc32434/rb.h:15: note: this is the location of the previous definition 15 | #define RST (1 << 15) | -- In file included from drivers/media/platform/s5p-jpeg/jpeg-core.c:30: >> drivers/media/platform/s5p-jpeg/jpeg-core.h:43: warning: "RST" redefined 43 | #define RST 0xd0 | In file included from arch/mips/include/asm/mach-rc32434/irq.h:8, from arch/mips/include/asm/irq.h:18, from include/linux/irq.h:23, from include/asm-generic/hardirq.h:13, from arch/mips/include/asm/hardirq.h:16, from include/linux/hardirq.h:9, from include/linux/interrupt.h:11, from drivers/media/platform/s5p-jpeg/jpeg-core.c:14: arch/mips/include/asm/mach-rc32434/rb.h:15: note: this is the location of the previous definition 15 | #define RST (1 << 15) | vim +/RST +77 drivers/media/platform/rcar_jpu.c 2c42cdbaec56a9 Mikhail Ulyanov 2015-07-22 73 2c42cdbaec56a9 Mikhail Ulyanov 2015-07-22 74 /* JPEG markers */ 2c42cdbaec56a9 Mikhail Ulyanov 2015-07-22 75 #define TEM 0x01 2c42cdbaec56a9 Mikhail Ulyanov 2015-07-22 76 #define SOF0 0xc0 2c42cdbaec56a9 Mikhail Ulyanov 2015-07-22 @77 #define RST 0xd0 2c42cdbaec56a9 Mikhail Ulyanov 2015-07-22 78 #define SOI 0xd8 2c42cdbaec56a9 Mikhail Ulyanov 2015-07-22 79 #define EOI 0xd9 2c42cdbaec56a9 Mikhail Ulyanov 2015-07-22 80 #define DHP 0xde 2c42cdbaec56a9 Mikhail Ulyanov 2015-07-22 81 #define DHT 0xc4 2c42cdbaec56a9 Mikhail Ulyanov 2015-07-22 82 #define COM 0xfe 2c42cdbaec56a9 Mikhail Ulyanov 2015-07-22 83 #define DQT 0xdb 2c42cdbaec56a9 Mikhail Ulyanov 2015-07-22 84 #define DRI 0xdd 2c42cdbaec56a9 Mikhail Ulyanov 2015-07-22 85 #define APP0 0xe0 2c42cdbaec56a9 Mikhail Ulyanov 2015-07-22 86 :::::: The code at line 77 was first introduced by commit :::::: 2c42cdbaec56a9565a2717b450506150c9c55103 [media] V4L2: platform: Add Renesas R-Car JPEG codec driver :::::: TO: Mikhail Ulyanov <mikhail.ulyanov@xxxxxxxxxxxxxxxxxx> :::::: CC: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxx> --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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