diff options
Diffstat (limited to 'drivers/gpu/drm/drm_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 357bd04a173b..9b6cdcbbe5bb 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -4301,7 +4301,6 @@ void drm_property_unreference_blob(struct drm_property_blob *blob) mutex_unlock(&dev->mode_config.blob_lock); else might_lock(&dev->mode_config.blob_lock); - } EXPORT_SYMBOL(drm_property_unreference_blob); @@ -5349,13 +5348,7 @@ int drm_mode_page_flip_ioctl(struct drm_device *dev, /* Keep the old fb, don't unref it. */ crtc->primary->old_fb = NULL; } else { - /* - * Warn if the driver hasn't properly updated the crtc->fb - * field to reflect that the new framebuffer is now used. - * Failing to do so will screw with the reference counting - * on framebuffers. - */ - WARN_ON(crtc->primary->fb != fb); + crtc->primary->fb = fb; /* Unref only the old framebuffer. */ fb = NULL; } |