From: Christian König <christian.koenig@amd.com>
Date: Wed, 27 May 2015 08:22:47 +0000 (+0200)
Subject: drm/amdgpu: remove mclk_lock
X-Git-Tag: omap-for-v4.3/legacy-v2-signed~46^2~25^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e176fe176d3a02d9409e0f36502799083ae13e1b;p=pandora-kernel.git

drm/amdgpu: remove mclk_lock

Not needed any more.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index 6c8c24ba463d..4300e3d4b1cd 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -1558,8 +1558,6 @@ struct amdgpu_dpm {
 
 struct amdgpu_pm {
 	struct mutex		mutex;
-	/* write locked while reprogramming mclk */
-	struct rw_semaphore	mclk_lock;
 	u32                     current_sclk;
 	u32                     current_mclk;
 	u32                     default_sclk;
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