[PATCH 3/3] drm: Make drm_av_sync_delay() 'mode' argument const

[Alex Deucher]

On Mon, Sep 7, 2015 at 11:22 AM,  <ville.syrjala at linux.intel.com> wrote:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
>
> drm_av_sync_delay() doesn't change the passed in mode, so make it const.
>
> Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>

For the series:
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>

> ---
>  drivers/gpu/drm/drm_edid.c | 2 +-
>  include/drm/drm_edid.h     | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
> index e32218f..d895556 100644
> --- a/drivers/gpu/drm/drm_edid.c
> +++ b/drivers/gpu/drm/drm_edid.c
> @@ -3361,7 +3361,7 @@ EXPORT_SYMBOL(drm_edid_to_speaker_allocation);
>   * the sink doesn't support audio or video.
>   */
>  int drm_av_sync_delay(struct drm_connector *connector,
> -                     struct drm_display_mode *mode)
> +                     const struct drm_display_mode *mode)
>  {
>         int i = !!(mode->flags & DRM_MODE_FLAG_INTERLACE);
>         int a, v;
> diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h
> index 31528d9..2af9769 100644
> --- a/include/drm/drm_edid.h
> +++ b/include/drm/drm_edid.h
> @@ -326,7 +326,7 @@ void drm_edid_to_eld(struct drm_connector *connector, struct edid *edid);
>  int drm_edid_to_sad(struct edid *edid, struct cea_sad **sads);
>  int drm_edid_to_speaker_allocation(struct edid *edid, u8 **sadb);
>  int drm_av_sync_delay(struct drm_connector *connector,
> -                     struct drm_display_mode *mode);
> +                     const struct drm_display_mode *mode);
>  struct drm_connector *drm_select_eld(struct drm_encoder *encoder);
>  int drm_load_edid_firmware(struct drm_connector *connector);
>
> --
> 2.4.6
>
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