Hi, On Fri, Jan 11, 2019 at 05:50:32AM +0200, Laurent Pinchart wrote: > The mode_valid_path() function validates the mode it receives without > ever modifying it. Constify the mode pointer argument to make that > explicit. > > Signed-off-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com> > Reviewed-by: Ville Syrjälä <ville.syrj...@linux.intel.com> > ---
Reviewed-by: Sebastian Reichel <sebastian.reic...@collabora.com>
-- Sebastian
> drivers/gpu/drm/drm_atomic_helper.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_atomic_helper.c
> b/drivers/gpu/drm/drm_atomic_helper.c
> index 54e2ae614dcc..d4ebec2c9f15 100644
> --- a/drivers/gpu/drm/drm_atomic_helper.c
> +++ b/drivers/gpu/drm/drm_atomic_helper.c
> @@ -489,7 +489,7 @@ mode_fixup(struct drm_atomic_state *state)
> static enum drm_mode_status mode_valid_path(struct drm_connector *connector,
> struct drm_encoder *encoder,
> struct drm_crtc *crtc,
> - struct drm_display_mode *mode)
> + const struct drm_display_mode *mode)
> {
> enum drm_mode_status ret;
>
> @@ -528,7 +528,7 @@ mode_valid(struct drm_atomic_state *state)
> struct drm_crtc *crtc = conn_state->crtc;
> struct drm_crtc_state *crtc_state;
> enum drm_mode_status mode_status;
> - struct drm_display_mode *mode;
> + const struct drm_display_mode *mode;
>
> if (!crtc || !encoder)
> continue;
> --
> Regards,
>
> Laurent Pinchart
>
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