Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

Pull Exynos DRM changes from Dave Airlie:
 "So I totally missed Inki's pull request for -next, its fully exynos
  self contained."

(I took just the actual commits, not Dave's two extraneous merges)

* 'drm-next' of git://people.freedesktop.org/~airlied/linux: (30 commits)
  drm/exynos: fixed exception to page allocation failure
  drm/exynos: use __free_page() to deallocate memory
  drm/exynos: fixed a comment to gem size.
  drm/exynos: removed unnecessary variable
  drm/exynos: do not release memory region from exporter.
  drm/exynos: set buffer type from exporter.
  drm/exynos: use alloc_page() to allocate pages.
  drm/exynos: fixed build warning.
  drm/exynos: fixed edid data setting at vidi connection request
  drm/exynos: check if raw edid data is fake or not for test
  drm/exynos: set edid fake data only for test.
  drm/exynos: removed unnecessary declaration.
  drm/exynos: fix buffer pitch calculation
  drm/exynos: check for null in return value of dma_buf_map_attachment()
  drm/exynos: return NULL if exynos_pages_to_sg fails
  drm/exynos: Use devm_* functions in exynos_mixer.c
  drm/exynos: Use devm_* functions in exynos_hdmi.c
  drm/exynos: Use devm_* functions in exynos_drm_fimd.c
  drm/exynos: Add missing static storage class specifier
  drm/exynos: add property for crtc mode
  ...

drivers/gpu/drm/exynos/exynos_drm_connector.c

@@ -196,7 +196,8 @@ static int exynos_drm_connector_mode_valid(struct drm_connector *connector,
 	return ret;
 }
 
-struct drm_encoder *exynos_drm_best_encoder(struct drm_connector *connector)
+static struct drm_encoder *exynos_drm_best_encoder(
+						struct drm_connector *connector)
 {
 	struct drm_device *dev = connector->dev;
 	struct exynos_drm_connector *exynos_connector =

drivers/gpu/drm/exynos/exynos_drm_core.c

@@ -33,7 +33,6 @@
 #include "exynos_drm_fbdev.h"
 
 static LIST_HEAD(exynos_drm_subdrv_list);
-static struct drm_device *drm_dev;
 
 static int exynos_drm_subdrv_probe(struct drm_device *dev,
 					struct exynos_drm_subdrv *subdrv)
@@ -120,8 +119,6 @@ int exynos_drm_device_register(struct drm_device *dev)
 	if (!dev)
 		return -EINVAL;
 
-	drm_dev = dev;
-
 	list_for_each_entry_safe(subdrv, n, &exynos_drm_subdrv_list, list) {
 		subdrv->drm_dev = dev;
 		err = exynos_drm_subdrv_probe(dev, subdrv);
@@ -149,8 +146,6 @@ int exynos_drm_device_unregister(struct drm_device *dev)
 	list_for_each_entry(subdrv, &exynos_drm_subdrv_list, list)
 		exynos_drm_subdrv_remove(dev, subdrv);
 
-	drm_dev = NULL;
-
 	return 0;
 }
 EXPORT_SYMBOL_GPL(exynos_drm_device_unregister);