Merge tag 'drm-misc-next-2020-01-10' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for v5.6:

UAPI Changes:

Cross-subsystem Changes:
- Convert simple panel bindings to a template.

Core Changes:
- Revert drm-bridge-state changes, it causes a dependency error
  between drm and drm_kms_helper.
- Fix when disabling crc's.
- Assorted Kconfig fixes.

Driver Changes:
- Add ddc symlinks to more drivers.
- Fix chained bridge handling in exynos and vc4.
- More clock rate fixes in sun4i.
- Add support for AUO B116XAK01, GiantPlus GPM940B0, Sony ACX424AKP,
  BOE NV140FHM-N49, Satoz SAT050AT40H12R2 and Sharp LS020B1DD01D panels.
- Assorted small bugfixes.

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1e8d4944-68d7-0df3-f39b-31f6fba22a2a@linux.intel.com

1 files changed, 0 insertions, 39 deletions

diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c
index bf1b9c37d515..d33691512a8e 100644
--- a/drivers/gpu/drm/drm_atomic.c
+++ b/drivers/gpu/drm/drm_atomic.c
@@ -30,7 +30,6 @@
 
 #include <drm/drm_atomic.h>
 #include <drm/drm_atomic_uapi.h>
-#include <drm/drm_bridge.h>
 #include <drm/drm_debugfs.h>
 #include <drm/drm_device.h>
 #include <drm/drm_drv.h>
@@ -1019,44 +1018,6 @@ static void drm_atomic_connector_print_state(struct drm_printer *p,
 }
 
 /**
- * drm_atomic_add_encoder_bridges - add bridges attached to an encoder
- * @state: atomic state
- * @encoder: DRM encoder
- *
- * This function adds all bridges attached to @encoder. This is needed to add
- * bridge states to @state and make them available when
- * &bridge_funcs.atomic_{check,pre_enable,enable,disable_post_disable}() are
- * called
- *
- * Returns:
- * 0 on success or can fail with -EDEADLK or -ENOMEM. When the error is EDEADLK
- * then the w/w mutex code has detected a deadlock and the entire atomic
- * sequence must be restarted. All other errors are fatal.
- */
-int
-drm_atomic_add_encoder_bridges(struct drm_atomic_state *state,
-			       struct drm_encoder *encoder)
-{
-	struct drm_bridge_state *bridge_state;
-	struct drm_bridge *bridge;
-
-	if (!encoder)
-		return 0;
-
-	DRM_DEBUG_ATOMIC("Adding all bridges for [encoder:%d:%s] to %p\n",
-			 encoder->base.id, encoder->name, state);
-
-	drm_for_each_bridge_in_chain(encoder, bridge) {
-		bridge_state = drm_atomic_get_bridge_state(state, bridge);
-		if (IS_ERR(bridge_state))
-			return PTR_ERR(bridge_state);
-	}
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_atomic_add_encoder_bridges);
-
-/**
  * drm_atomic_add_affected_connectors - add connectors for CRTC
  * @state: atomic state
  * @crtc: DRM CRTC