diff --git a/drivers/gpu/drm/i915/intel_psr.c b/drivers/gpu/drm/i915/intel_psr.c
index 5c3616e54577..d5f8d03c6583 100644
--- a/drivers/gpu/drm/i915/intel_psr.c
+++ b/drivers/gpu/drm/i915/intel_psr.c
@@ -813,7 +813,7 @@ void intel_psr_flush(struct drm_i915_private *dev_priv,
 
 /**
  * intel_psr_init - Init basic PSR work and mutex.
- * @dev: DRM device
+ * @dev_priv: i915 device private
  *
  * This function is  called only once at driver load to initialize basic
  * PSR stuff.