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Commit 196cabd4 authored by Jani Nikula's avatar Jani Nikula Committed by Daniel Vetter
Browse files

drm/i915: add MISSING_CASE annotation to ibx_digital_port_connected 



With the case added for eDP on port A (always connected from this
function's point of view), we should not be hitting any of the default
cases in ibx_digital_port_connected, so add MISSING_CASE annotation.

Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Reviewed-by: default avatarDurgadoss R <durgadoss.r@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 1d245987

drivers/gpu/drm/i915/intel_dp.c

+8 −2
Original line number Original line Diff line number Diff line
@@ -4494,6 +4494,8 @@ static bool ibx_digital_port_connected(struct drm_i915_private *dev_priv, 




	if (HAS_PCH_IBX(dev_priv->dev)) {

	if (HAS_PCH_IBX(dev_priv->dev)) {

		switch (port->port) {

		switch (port->port) {

		case PORT_A:

			return true;

		case PORT_B:

		case PORT_B:

			bit = SDE_PORTB_HOTPLUG;

			bit = SDE_PORTB_HOTPLUG;

			break;

			break;
@@ -4504,10 +4506,13 @@ static bool ibx_digital_port_connected(struct drm_i915_private *dev_priv, 
			bit = SDE_PORTD_HOTPLUG;

			bit = SDE_PORTD_HOTPLUG;

			break;

			break;

		default:

		default:

			return true;

			MISSING_CASE(port->port);

			return false;

		}

		}

	} else {

	} else {

		switch (port->port) {

		switch (port->port) {

		case PORT_A:

			return true;

		case PORT_B:

		case PORT_B:

			bit = SDE_PORTB_HOTPLUG_CPT;

			bit = SDE_PORTB_HOTPLUG_CPT;

			break;

			break;
@@ -4518,7 +4523,8 @@ static bool ibx_digital_port_connected(struct drm_i915_private *dev_priv, 
			bit = SDE_PORTD_HOTPLUG_CPT;

			bit = SDE_PORTD_HOTPLUG_CPT;

			break;

			break;

		default:

		default:

			return true;

			MISSING_CASE(port->port);

			return false;

		}

		}

	}

	}