Re: [PATCH] drm/sti: Add __iomem for mixer_dbg_mxn's parameter

[Raphaël Gallais-Pou]

> Sparse complains about incorrect type in argument 1.
> expected void const volatile  __iomem *ptr but got void *.
> so modify mixer_dbg_mxn's addr parameter.
>
> Reported-by: kernel test robot <lkp@xxxxxxxxx>
> Closes: https://lore.kernel.org/oe-kbuild-all/202411191809.6V3c826r-lkp@xxxxxxxxx/
> Fixes: a5f81078a56c ("drm/sti: add debugfs entries for MIXER crtc")
> Signed-off-by: Pei Xiao <xiaopei01@xxxxxxxxxx>
Hi,

Thanks for your fix.

Acked-by: Raphael Gallais-Pou <rgallaispou@xxxxxxxxx>

Regards,
Raphaël
> ---
>   drivers/gpu/drm/sti/sti_mixer.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/sti/sti_mixer.c b/drivers/gpu/drm/sti/sti_mixer.c
> index 7e5f14646625..06c1b81912f7 100644
> --- a/drivers/gpu/drm/sti/sti_mixer.c
> +++ b/drivers/gpu/drm/sti/sti_mixer.c
> @@ -137,7 +137,7 @@ static void mixer_dbg_crb(struct seq_file *s, int val)
>   	}
>   }
>   
> -static void mixer_dbg_mxn(struct seq_file *s, void *addr)
> +static void mixer_dbg_mxn(struct seq_file *s, void __iomem *addr)
>   {
>   	int i;
>