1 files changed, 3 insertions, 0 deletions

diff --git a/sound/pci/ctxfi/ctmixer.h b/sound/pci/ctxfi/ctmixer.h
index e2d96ebde746..b009e989e77d 100644
--- a/sound/pci/ctxfi/ctmixer.h
+++ b/sound/pci/ctxfi/ctmixer.h
@@ -56,6 +56,9 @@ struct ct_mixer {
                               enum MIXER_PORT_T type, struct rsc *rsc);
         int (*set_input_right)(struct ct_mixer *mixer,
                                enum MIXER_PORT_T type, struct rsc *rsc);
+#ifdef CONFIG_PM
+        int (*resume)(struct ct_mixer *mixer);
+#endif
 };
 
 int ct_alsa_mix_create(struct ct_atc *atc,