Em Mon, 22 Jun 2020 16:47:39 -0700
Nathan Chancellor <natechancellor@xxxxxxxxx> escreveu:
> After mm.h was removed from the asm-generic version of cacheflush.h,
> s390 allyesconfig shows several warnings of the following nature:
>
> In file included from ./arch/s390/include/generated/asm/cacheflush.h:1,
> from drivers/media/platform/omap3isp/isp.c:42:
> ./include/asm-generic/cacheflush.h:16:42: warning: 'struct mm_struct'
> declared inside parameter list will not be visible outside of this
> definition or declaration
>
> As Geert and Laurent point out, this driver does not need this header in
> the two files that include it. Remove it so there are no warnings.
>
> Fixes: e0cf615d725c ("asm-generic: don't include <linux/mm.h> in cacheflush.h")
> Suggested-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
> Suggested-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
> Signed-off-by: Nathan Chancellor <natechancellor@xxxxxxxxx>
Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
> ---
> drivers/media/platform/omap3isp/isp.c | 2 --
> drivers/media/platform/omap3isp/ispvideo.c | 1 -
> 2 files changed, 3 deletions(-)
>
> diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c
> index a4ee6b86663e..b91e472ee764 100644
> --- a/drivers/media/platform/omap3isp/isp.c
> +++ b/drivers/media/platform/omap3isp/isp.c
> @@ -39,8 +39,6 @@
> * Troy Laramy <t-laramy@xxxxxx>
> */
>
> -#include <asm/cacheflush.h>
> -
> #include <linux/clk.h>
> #include <linux/clkdev.h>
> #include <linux/delay.h>
> diff --git a/drivers/media/platform/omap3isp/ispvideo.c b/drivers/media/platform/omap3isp/ispvideo.c
> index 10c214bd0903..1ac9aef70dff 100644
> --- a/drivers/media/platform/omap3isp/ispvideo.c
> +++ b/drivers/media/platform/omap3isp/ispvideo.c
> @@ -18,7 +18,6 @@
> #include <linux/sched.h>
> #include <linux/slab.h>
> #include <linux/vmalloc.h>
> -#include <asm/cacheflush.h>
>
> #include <media/v4l2-dev.h>
> #include <media/v4l2-ioctl.h>
>
> base-commit: 27f11fea33608cbd321a97cbecfa2ef97dcc1821
Thanks,
Mauro
