drm/i915: Fix port name in vlv_wait_port_ready() timeout warning

We're currently misprinting the port name when vlv_wait_port_ready()
times out. Fix it by using port_name().

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 5a79088..0332d7c 100644 (file)
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -1513,7 +1513,7 @@ void vlv_wait_port_ready(struct drm_i915_private *dev_priv,
 
        if (wait_for((I915_READ(DPLL(0)) & port_mask) == 0, 1000))
                WARN(1, "timed out waiting for port %c ready: 0x%08x\n",
-                    'B' + dport->port, I915_READ(DPLL(0)));
+                    port_name(dport->port), I915_READ(DPLL(0)));
 }
 
 /**