On Mon, Aug 17, 2020 at 9:32 PM kernel test robot <lkp@xxxxxxxxx> wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > head: 9123e3a74ec7b934a4a099e98af6a61c2f80bbf5 > commit: a19f228b8dd9a67e8de4ebd4eac8a4c94ec39d1a media: Kconfig: not all V4L2 platform drivers are for camera > date: 4 months ago > config: m68k-randconfig-r021-20200817 (attached as .config) > compiler: m68k-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 > git checkout a19f228b8dd9a67e8de4ebd4eac8a4c94ec39d1a > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=m68k > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot <lkp@xxxxxxxxx> > drivers/media/platform/fsl-viu.c: At top level: > >> drivers/media/platform/fsl-viu.c:36: warning: "out_be32" redefined > 36 | #define out_be32(v, a) iowrite32be(a, (void __iomem *)v) > | > In file included from arch/m68k/include/asm/io_mm.h:25, > from arch/m68k/include/asm/io.h:8, > from include/linux/io.h:13, > from include/linux/irq.h:20, > from include/asm-generic/hardirq.h:13, > from ./arch/m68k/include/generated/asm/hardirq.h:1, > from include/linux/hardirq.h:9, > from include/linux/interrupt.h:11, > from drivers/media/platform/fsl-viu.c:17: > arch/m68k/include/asm/raw_io.h:32: note: this is the location of the previous definition > 32 | #define out_be32(addr,l) (void)((*(__force volatile u32 *) (addr)) = (l)) > | > >> drivers/media/platform/fsl-viu.c:37: warning: "in_be32" redefined > 37 | #define in_be32(a) ioread32be((void __iomem *)a) > | > In file included from arch/m68k/include/asm/io_mm.h:25, > from arch/m68k/include/asm/io.h:8, > from include/linux/io.h:13, > from include/linux/irq.h:20, > from include/asm-generic/hardirq.h:13, > from ./arch/m68k/include/generated/asm/hardirq.h:1, > from include/linux/hardirq.h:9, > from include/linux/interrupt.h:11, > from drivers/media/platform/fsl-viu.c:17: > arch/m68k/include/asm/raw_io.h:23: note: this is the location of the previous definition > 23 | #define in_be32(addr) \ > | Fix available for +2 years [PATCH] media: fsl-viu: Use proper check for presence of {out,in}_be32() https://lore.kernel.org/linux-media/1528451328-21316-1-git-send-email-geert@xxxxxxxxxxxxxx/ Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
