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Commit b544021f authored by Rob Clark's avatar Rob Clark
Browse files

drm/msm: fix double struct_mutex acquire 



Mutex is already grabbed in show_locked().. somehow this slipped
through.

Signed-off-by: default avatarRob Clark <robdclark@gmail.com>
parent c759606c

drivers/gpu/drm/msm/adreno/a3xx_gpu.c

+0 −5
Original line number Diff line number Diff line
@@ -392,13 +392,10 @@ static const unsigned int a3xx_registers[] = { 
#ifdef CONFIG_DEBUG_FS

static void a3xx_show(struct msm_gpu *gpu, struct seq_file *m)

{

	struct drm_device *dev = gpu->dev;

	int i;



	adreno_show(gpu, m);



	mutex_lock(&dev->struct_mutex);



	gpu->funcs->pm_resume(gpu);



	seq_printf(m, "status:   %08x\n",
@@ -418,8 +415,6 @@ static void a3xx_show(struct msm_gpu *gpu, struct seq_file *m) 
	}



	gpu->funcs->pm_suspend(gpu);



	mutex_unlock(&dev->struct_mutex);

}

#endif