1 files changed, 0 insertions, 4 deletions

diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 64d65f564a7c..bec1f9ffba2d 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -4088,8 +4088,6 @@ void intel_init_power_well(struct drm_device *dev)
         if (!IS_HASWELL(dev))
                 return;
 
-        mutex_lock(&dev->struct_mutex);
-
         /* For now, we need the power well to be always enabled. */
         intel_set_power_well(dev, true);
 
@@ -4097,8 +4095,6 @@ void intel_init_power_well(struct drm_device *dev)
          * the driver is in charge now. */
         if (I915_READ(HSW_PWR_WELL_BIOS) & HSW_PWR_WELL_ENABLE)
                 I915_WRITE(HSW_PWR_WELL_BIOS, 0);
-
-        mutex_unlock(&dev->struct_mutex);
 }
 
 /* Set up chip specific power management-related functions */