[PATCH 4/4] drm/i915: remove useless runtime PM get call

[Paulo Zanoni <przanoni@gmail.com>]

From: Paulo Zanoni <paulo.r.zanoni@intel.com>

We already call intel_dp_power_get, which will get a power domain, and
every power domain should get a runtime PM reference, which will wake
up the machine.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
---
 drivers/gpu/drm/i915/intel_dp.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index a25f708..a0b1cda 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -3171,11 +3171,9 @@ intel_dp_detect(struct drm_connector *connector, bool force)
 	struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
 	struct intel_encoder *intel_encoder = &intel_dig_port->base;
 	struct drm_device *dev = connector->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
 	enum drm_connector_status status;
 	struct edid *edid = NULL;
 
-	intel_runtime_pm_get(dev_priv);
 	intel_dp_power_get(intel_encoder);
 
 	DRM_DEBUG_KMS("[CONNECTOR:%d:%s]\n",
@@ -3209,7 +3207,6 @@ intel_dp_detect(struct drm_connector *connector, bool force)
 
 out:
 	intel_dp_power_put(intel_encoder);
-	intel_runtime_pm_put(dev_priv);
 
 	return status;
 }
-- 
1.9.0