--- a/drivers/gpu/drm/vc4/vc4_hdmi.c
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
-@@ -1397,20 +1397,36 @@ static inline struct vc4_hdmi *dai_to_hd
+@@ -1398,20 +1398,36 @@ static inline struct vc4_hdmi *dai_to_hd
return snd_soc_card_get_drvdata(card);
}
mutex_unlock(&vc4_hdmi->mutex);
return -ENODEV;
}
-@@ -1540,6 +1556,11 @@ static int vc4_hdmi_audio_prepare(struct
+@@ -1541,6 +1557,11 @@ static int vc4_hdmi_audio_prepare(struct
mutex_lock(&vc4_hdmi->mutex);