[PATCH] drm: re-add deleted doc for drm_gem_open_ioctl

[daniel at ffwll.ch]

On Wed, Jul 29, 2020 at 01:35:52AM -0400, Steve Cohen wrote:
> Add back the removed documentation for drm_gem_open_ioctl.
> This patch is submitted in response to [1].
> 
> [1] https://lore.kernel.org/linux-arm-msm/20200728085244.GY6419@phenom.ffwll.local/
> 
> Signed-off-by: Steve Cohen <cohens at codeaurora.org>
> ---
>  drivers/gpu/drm/drm_gem.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c
> index ee2058a..fe94122 100644
> --- a/drivers/gpu/drm/drm_gem.c
> +++ b/drivers/gpu/drm/drm_gem.c
> @@ -871,6 +871,9 @@ drm_gem_flink_ioctl(struct drm_device *dev, void *data,
>   * @file_priv: drm file-private structure
>   *
>   * Open an object using the global name, returning a handle and the size.
> + *
> + * This handle (of course) holds a reference to the object, so the object
> + * will not go away until the handle is deleted.

Applied, thanks.
-Daniel

>   */
>  int
>  drm_gem_open_ioctl(struct drm_device *dev, void *data,
> -- 
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
> a Linux Foundation Collaborative Project
> 

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch