Hi Mauro,
On Wednesday 13 Apr 2016 17:42:24 Mauro Carvalho Chehab wrote:
> As reported by smatch:
> drivers/media/platform/vsp1/vsp1_drm.c:39:6: warning: no previous prototype
> for 'vsp1_drm_frame_end' [-Wmissing-prototypes] void
> vsp1_drm_frame_end(struct vsp1_pipeline *pipe)
>
> Fixes: ef9621bcd664 ("[media] v4l: vsp1: Store the display list manager in
> the WPF") Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxx>
Given that patch "[media] v4l: vsp1: Use display lists with the userspace API"
from the same series removes the function, that's most likely overkill, but it
won't hurt. I would have squashed it into the original commit though, as all
this brings is a smatch warning fix that could only be noticed during
bisection without any runtime impact, so a separate patch doesn't help much.
> ---
> drivers/media/platform/vsp1/vsp1_drm.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/media/platform/vsp1/vsp1_drm.c
> b/drivers/media/platform/vsp1/vsp1_drm.c index 22f67360b750..1f08da4b933b
> 100644
> --- a/drivers/media/platform/vsp1/vsp1_drm.c
> +++ b/drivers/media/platform/vsp1/vsp1_drm.c
> @@ -36,7 +36,7 @@ void vsp1_drm_display_start(struct vsp1_device *vsp1)
> vsp1_dlm_irq_display_start(vsp1->drm->pipe.output->dlm);
> }
>
> -void vsp1_drm_frame_end(struct vsp1_pipeline *pipe)
> +static void vsp1_drm_frame_end(struct vsp1_pipeline *pipe)
> {
> vsp1_dlm_irq_frame_end(pipe->output->dlm);
> }
--
Regards,
Laurent Pinchart
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