[PATCH] drm/crtc: Use drm_mode_object_put() in __drm_framebuffer_unregister()

[Daniel Vetter]

On Mon, Feb 29, 2016 at 11:21:10AM +0800, Liu Ying wrote:
> The function __drm_framebuffer_unregister() has boilerplate code to drop idr
> reference.  Let's replace it with drm_mode_object_put() to simplify the code.
> 
> Signed-off-by: Liu Ying <gnuiyl at gmail.com>

Applied to drm-misc, thanks for the patch.
-Daniel

> ---
>  drivers/gpu/drm/drm_crtc.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
> index 65258ac..579505c 100644
> --- a/drivers/gpu/drm/drm_crtc.c
> +++ b/drivers/gpu/drm/drm_crtc.c
> @@ -430,9 +430,7 @@ EXPORT_SYMBOL(drm_framebuffer_init);
>  static void __drm_framebuffer_unregister(struct drm_device *dev,
>  					 struct drm_framebuffer *fb)
>  {
> -	mutex_lock(&dev->mode_config.idr_mutex);
> -	idr_remove(&dev->mode_config.crtc_idr, fb->base.id);
> -	mutex_unlock(&dev->mode_config.idr_mutex);
> +	drm_mode_object_put(dev, &fb->base);
>  
>  	fb->base.id = 0;
>  }
> -- 
> 2.5.0
> 
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-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch