From: Alex Xie <AlexBin.Xie@amd.com>
Date: Mon, 8 May 2017 13:41:11 -0400
Subject: drm/amdgpu: fix errors in comments.
Git-commit: ea81a173ff2d4ac2807d016715cdc89c1656b20e
Patch-mainline: v4.13-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

Signed-off-by: Alex Xie <AlexBin.Xie@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c |    7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -480,9 +480,8 @@ void amdgpu_doorbell_get_kfd_info(struct
 
 /*
  * amdgpu_wb_*()
- * Writeback is the the method by which the the GPU updates special pages
- * in memory with the status of certain GPU events (fences, ring pointers,
- * etc.).
+ * Writeback is the method by which GPU updates special pages in memory
+ * with the status of certain GPU events (fences, ring pointers,etc.).
  */
 
 /**
@@ -508,7 +507,7 @@ static void amdgpu_wb_fini(struct amdgpu
  *
  * @adev: amdgpu_device pointer
  *
- * Disables Writeback and frees the Writeback memory (all asics).
+ * Initialize writeback and allocates writeback memory (all asics).
  * Used at driver startup.
  * Returns 0 on success or an -error on failure.
  */