drm/core: use helper to check driver features
The patch replaces direct access to driver_features field
by calls to helper function.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c
index 3e66946..ed7bc68 100644
--- a/drivers/gpu/drm/drm_fops.c
+++ b/drivers/gpu/drm/drm_fops.c
@@ -171,7 +171,7 @@
init_waitqueue_head(&priv->event_wait);
priv->event_space = 4096; /* set aside 4k for event buffer */
- if (dev->driver->driver_features & DRIVER_GEM)
+ if (drm_core_check_feature(dev, DRIVER_GEM))
drm_gem_open(dev, priv);
if (drm_core_check_feature(dev, DRIVER_PRIME))
@@ -256,7 +256,7 @@
out_prime_destroy:
if (drm_core_check_feature(dev, DRIVER_PRIME))
drm_prime_destroy_file_private(&priv->prime);
- if (dev->driver->driver_features & DRIVER_GEM)
+ if (drm_core_check_feature(dev, DRIVER_GEM))
drm_gem_release(dev, priv);
put_pid(priv->pid);
kfree(priv);
@@ -408,10 +408,10 @@
drm_events_release(file_priv);
- if (dev->driver->driver_features & DRIVER_MODESET)
+ if (drm_core_check_feature(dev, DRIVER_MODESET))
drm_fb_release(file_priv);
- if (dev->driver->driver_features & DRIVER_GEM)
+ if (drm_core_check_feature(dev, DRIVER_GEM))
drm_gem_release(dev, file_priv);
drm_legacy_ctxbitmap_flush(dev, file_priv);