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Commit ac048e17 authored by Dave Airlie's avatar Dave Airlie Committed by Dave Airlie
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i915: fix unneeded locking in i915 LVDS get modes code. 



This code is always called under the lock from the higher layers,
so need to go locking it here.

Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent b1792e36

drivers/gpu/drm/i915/intel_lvds.c

+0 −2
Original line number Diff line number Diff line
@@ -311,10 +311,8 @@ static int intel_lvds_get_modes(struct drm_connector *connector) 
	if (dev_priv->panel_fixed_mode != NULL) {

		struct drm_display_mode *mode;



		mutex_lock(&dev->mode_config.mutex);

		mode = drm_mode_duplicate(dev, dev_priv->panel_fixed_mode);

		drm_mode_probed_add(connector, mode);

		mutex_unlock(&dev->mode_config.mutex);



		return 1;

	}