Merge tag 'drm-next-2019-11-27' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
 "Lots of stuff in here, though it hasn't been too insane this merge
  apart from dealing with the security fun.

  uapi:
   - export different colorspace properties on DP vs HDMI
   - new fourcc for ARM 16x16 block format
   - syncobj: allow querying last submitted timeline value
   - DRM_FORMAT_BIG_ENDIAN defined as unsigned

  core:
   - allow using gem vma manager in ttm
   - connector/encoder/bridge doc fixes
   - allow more than 3 encoders for a connector
   - displayport mst suspend/resume reprobing support
   - vram lazy unmapping, uniform vram mm and gem vram
   - edid cleanups + AVI informframe bar info
   - displayport helpers - dpcd parser added

  dp_cec:
   - Allow a connector to be associated with a cec device

  ttm:
   - pipelining with no_gpu_wait fix
   - always keep BOs on the LRU

  sched:
   - allow free_job routine to sleep

  i915:
   - Block userptr from mappable GTT
   - i915 perf uapi versioning
   - OA stream dynamic reconfiguration
   - make context persistence optional
   - introduce DRM_I915_UNSTABLE Kconfig
   - add fake lmem testing under unstable
   - BT.2020 support for DP MSA
   - struct mutex elimination
   - Tigerlake display/PLL/power management improvements
   - Jasper Lake PCH support
   - refactor PMU for multiple GPUs
   - Icelake firmware update
   - Split out vga + switcheroo code

  amdgpu:
   - implement dma-buf import/export without helpers
   - vega20 RAS enablement
   - DC i2c over aux fixes
   - renoir GPU reset
   - DC HDCP support
   - BACO support for CI/VI asics
   - MSI-X support
   - Arcturus EEPROM support
   - Arcturus VCN encode support
   - VCN dynamic powergating on RV/RV2

  amdkfd:
   - add navi12/14/renoir support to kfd

  radeon:
   - SI dpm fix ported from amdgpu
   - fix bad DMA on ppc platforms

  gma500:
   - memory leak fixes

  qxl:
   - convert to new gem mmap

  exynos:
   - build warning fix

  komeda:
   - add aclk sysfs attribute

  v3d:
   - userspace cleanup uapi change

  i810:
   - fix for underflow in dispatch ioctls

  ast:
   - refactor show_cursor

  mgag200:
   - refactor show_cursor

  arcgpu:
   - encoder finding improvements

  mediatek:
   - mipi_tx, dsi and partial crtc support for MT8183 SoC
   - rotation support

  meson:
   - add suspend/resume support

  omap:
   - misc refactors

  tegra:
   - DisplayPort support for Tegra 210, 186 and 194.
   - IOMMU-backed DMA API fixes

  panfrost:
   - fix lockdep issue
   - simplify devfreq integration

  rcar-du:
   - R8A774B1 SoC support
   - fixes for H2 ES2.0

  sun4i:
   - vcc-dsi regulator support

  virtio-gpu:
   - vmexit vs spinlock fix
   - move to gem shmem helpers
   - handle large command buffers with cma"

* tag 'drm-next-2019-11-27' of git://anongit.freedesktop.org/drm/drm: (1855 commits)
  drm/amdgpu: invalidate mmhub semaphore workaround in gmc9/gmc10
  drm/amdgpu: initialize vm_inv_eng0_sem for gfxhub and mmhub
  drm/amd/amdgpu/sriov skip RLCG s/r list for arcturus VF.
  drm/amd/amdgpu/sriov temporarily skip ras,dtm,hdcp for arcturus VF
  drm/amdgpu/gfx10: re-init clear state buffer after gpu reset
  merge fix for "ftrace: Rework event_create_dir()"
  drm/amdgpu: Update Arcturus golden registers
  drm/amdgpu/gfx10: fix out-of-bound mqd_backup array access
  drm/amdgpu/gfx10: explicitly wait for cp idle after halt/unhalt
  Revert "drm/amd/display: enable S/G for RAVEN chip"
  drm/amdgpu: disable gfxoff on original raven
  drm/amdgpu: remove experimental flag for Navi14
  drm/amdgpu: disable gfxoff when using register read interface
  drm/amdgpu/powerplay: properly set PP_GFXOFF_MASK (v2)
  drm/amdgpu: fix bad DMA from INTERRUPT_CNTL2
  drm/radeon: fix bad DMA from INTERRUPT_CNTL2
  drm/amd/display: Fix debugfs on MST connectors
  drm/amdgpu/nv: add asic func for fetching vbios from rom directly
  drm/amdgpu: put flush_delayed_work at first
  drm/amdgpu/vcn2.5: fix the enc loop with hw fini
  ...

1 files changed, 13 insertions, 24 deletions

diff --git a/drivers/gpu/drm/bridge/sii9234.c b/drivers/gpu/drm/bridge/sii9234.c
index 25d4ad8c7ad6..f81f81b7051f 100644
--- a/drivers/gpu/drm/bridge/sii9234.c
+++ b/drivers/gpu/drm/bridge/sii9234.c
@@ -13,6 +13,7 @@
  *    Dharam Kumar <dharam.kr@samsung.com>
  */
 #include <drm/bridge/mhl.h>
+#include <drm/drm_bridge.h>
 #include <drm/drm_crtc.h>
 #include <drm/drm_edid.h>
 
@@ -841,39 +842,28 @@ static int sii9234_init_resources(struct sii9234 *ctx,
 
 	ctx->client[I2C_MHL] = client;
 
-	ctx->client[I2C_TPI] = i2c_new_dummy(adapter, I2C_TPI_ADDR);
-	if (!ctx->client[I2C_TPI]) {
+	ctx->client[I2C_TPI] = devm_i2c_new_dummy_device(&client->dev, adapter,
+							 I2C_TPI_ADDR);
+	if (IS_ERR(ctx->client[I2C_TPI])) {
 		dev_err(ctx->dev, "failed to create TPI client\n");
-		return -ENODEV;
+		return PTR_ERR(ctx->client[I2C_TPI]);
 	}
 
-	ctx->client[I2C_HDMI] = i2c_new_dummy(adapter, I2C_HDMI_ADDR);
-	if (!ctx->client[I2C_HDMI]) {
+	ctx->client[I2C_HDMI] = devm_i2c_new_dummy_device(&client->dev, adapter,
+							  I2C_HDMI_ADDR);
+	if (IS_ERR(ctx->client[I2C_HDMI])) {
 		dev_err(ctx->dev, "failed to create HDMI RX client\n");
-		goto fail_tpi;
+		return PTR_ERR(ctx->client[I2C_HDMI]);
 	}
 
-	ctx->client[I2C_CBUS] = i2c_new_dummy(adapter, I2C_CBUS_ADDR);
-	if (!ctx->client[I2C_CBUS]) {
+	ctx->client[I2C_CBUS] = devm_i2c_new_dummy_device(&client->dev, adapter,
+							  I2C_CBUS_ADDR);
+	if (IS_ERR(ctx->client[I2C_CBUS])) {
 		dev_err(ctx->dev, "failed to create CBUS client\n");
-		goto fail_hdmi;
+		return PTR_ERR(ctx->client[I2C_CBUS]);
 	}
 
 	return 0;
-
-fail_hdmi:
-	i2c_unregister_device(ctx->client[I2C_HDMI]);
-fail_tpi:
-	i2c_unregister_device(ctx->client[I2C_TPI]);
-
-	return -ENODEV;
-}
-
-static void sii9234_deinit_resources(struct sii9234 *ctx)
-{
-	i2c_unregister_device(ctx->client[I2C_CBUS]);
-	i2c_unregister_device(ctx->client[I2C_HDMI]);
-	i2c_unregister_device(ctx->client[I2C_TPI]);
 }
 
 static inline struct sii9234 *bridge_to_sii9234(struct drm_bridge *bridge)
@@ -950,7 +940,6 @@ static int sii9234_remove(struct i2c_client *client)
 
 	sii9234_cable_out(ctx);
 	drm_bridge_remove(&ctx->bridge);
-	sii9234_deinit_resources(ctx);
 
 	return 0;
 }