From 327097930d655de5964fcb843b2b412ab68a9bac Mon Sep 17 00:00:00 2001 From: Liu Ying Date: Mon, 29 Feb 2016 11:21:10 +0800 Subject: [PATCH] drm/crtc: Use drm_mode_object_put() in __drm_framebuffer_unregister() 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 Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1456716070-2602-1-git-send-email-gnuiyl@gmail.com --- 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; } -- 2.7.4