[PATCH 1/2] drm: Improve drm_crtc documentation

[Alex Deucher]

On Wed, Jun 5, 2013 at 8:39 AM,  <ville.syrjala at linux.intel.com> wrote:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
>
> Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>

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

> ---
>  drivers/gpu/drm/drm_crtc.c | 9 +++++----
>  1 file changed, 5 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
> index f00ba75..857acf2 100644
> --- a/drivers/gpu/drm/drm_crtc.c
> +++ b/drivers/gpu/drm/drm_crtc.c
> @@ -585,7 +585,7 @@ EXPORT_SYMBOL(drm_framebuffer_remove);
>   * @crtc: CRTC object to init
>   * @funcs: callbacks for the new CRTC
>   *
> - * Inits a new object created as base part of an driver crtc object.
> + * Inits a new object created as base part of a driver crtc object.
>   *
>   * RETURNS:
>   * Zero on success, error code on failure.
> @@ -620,11 +620,12 @@ int drm_crtc_init(struct drm_device *dev, struct drm_crtc *crtc,
>  EXPORT_SYMBOL(drm_crtc_init);
>
>  /**
> - * drm_crtc_cleanup - Cleans up the core crtc usage.
> + * drm_crtc_cleanup - Clean up the core crtc usage
>   * @crtc: CRTC to cleanup
>   *
> - * Cleanup @crtc. Removes from drm modesetting space
> - * does NOT free object, caller does that.
> + * This function cleans up @crtc and removes it from the DRM mode setting
> + * core. Note that the function does *not* free the crtc structure itself,
> + * this is the responsibility of the caller.
>   */
>  void drm_crtc_cleanup(struct drm_crtc *crtc)
>  {
> --
> 1.8.1.5
>
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