diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index a1840f44941b2277eb42c16c7dc73cd43eb11f6c..ca3c6e128594030c6c85156065b6bcb320a666f3 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -1371,7 +1371,7 @@ intel_sdvo_detect(struct drm_connector *connector, bool force)
 
 	/* add 30ms delay when the output type might be TV */
 	if (intel_sdvo->caps.output_flags & SDVO_TV_MASK)
-		mdelay(30);
+		msleep(30);
 
 	if (!intel_sdvo_read_response(intel_sdvo, &response, 2))
 		return connector_status_unknown;