656 static void lpt_disable_backlight(const struct drm_connector_state *old_conn_state)  in lpt_disable_backlight()  argument
658 	struct intel_connector *connector = to_intel_connector(old_conn_state->connector);  in lpt_disable_backlight()
662 	intel_panel_actually_set_backlight(old_conn_state, 0);  in lpt_disable_backlight()
682 static void pch_disable_backlight(const struct drm_connector_state *old_conn_state)  in pch_disable_backlight()  argument
684 	struct intel_connector *connector = to_intel_connector(old_conn_state->connector);  in pch_disable_backlight()
688 	intel_panel_actually_set_backlight(old_conn_state, 0);  in pch_disable_backlight()
697 static void i9xx_disable_backlight(const struct drm_connector_state *old_conn_state)  in i9xx_disable_backlight()  argument
699 	intel_panel_actually_set_backlight(old_conn_state, 0);  in i9xx_disable_backlight()
702 static void i965_disable_backlight(const struct drm_connector_state *old_conn_state)  in i965_disable_backlight()  argument
704 	struct drm_i915_private *dev_priv = to_i915(old_conn_state->connector->dev);  in i965_disable_backlight()
707 	intel_panel_actually_set_backlight(old_conn_state, 0);  in i965_disable_backlight()
713 static void vlv_disable_backlight(const struct drm_connector_state *old_conn_state)  in vlv_disable_backlight()  argument
715 	struct intel_connector *connector = to_intel_connector(old_conn_state->connector);  in vlv_disable_backlight()
717 	enum pipe pipe = to_intel_crtc(old_conn_state->crtc)->pipe;  in vlv_disable_backlight()
720 	intel_panel_actually_set_backlight(old_conn_state, 0);  in vlv_disable_backlight()
726 static void bxt_disable_backlight(const struct drm_connector_state *old_conn_state)  in bxt_disable_backlight()  argument
728 	struct intel_connector *connector = to_intel_connector(old_conn_state->connector);  in bxt_disable_backlight()
733 	intel_panel_actually_set_backlight(old_conn_state, 0);  in bxt_disable_backlight()
746 static void cnp_disable_backlight(const struct drm_connector_state *old_conn_state)  in cnp_disable_backlight()  argument
748 	struct intel_connector *connector = to_intel_connector(old_conn_state->connector);  in cnp_disable_backlight()
753 	intel_panel_actually_set_backlight(old_conn_state, 0);  in cnp_disable_backlight()
760 static void pwm_disable_backlight(const struct drm_connector_state *old_conn_state)  in pwm_disable_backlight()  argument
762 	struct intel_connector *connector = to_intel_connector(old_conn_state->connector);  in pwm_disable_backlight()
771 void intel_panel_disable_backlight(const struct drm_connector_state *old_conn_state)  in intel_panel_disable_backlight()  argument
773 	struct intel_connector *connector = to_intel_connector(old_conn_state->connector);  in intel_panel_disable_backlight()
796 	panel->backlight.disable(old_conn_state);  in intel_panel_disable_backlight()