ASoC: SOF: Intel: hda-mlink: add return value for hda_bus_ml_get_capabilities()

Add return value - this will need additional work in the caller.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20230404104127.5629-5-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/sof/intel/hda-mlink.c b/sound/soc/sof/intel/hda-mlink.c
index ac9bf477f413e598ab8b9db221dd03076fe1a883..e426d5e41e52195c49d0979aa922818fdced9c44 100644 (file)
--- a/sound/soc/sof/intel/hda-mlink.c
+++ b/sound/soc/sof/intel/hda-mlink.c
@@ -28,10 +28,11 @@
 
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
 
-void hda_bus_ml_get_capabilities(struct hdac_bus *bus)
+int hda_bus_ml_get_capabilities(struct hdac_bus *bus)
 {
        if (bus->mlcap)
-               snd_hdac_ext_bus_get_ml_capabilities(bus);
+               return snd_hdac_ext_bus_get_ml_capabilities(bus);
+       return 0;
 }
 
 void hda_bus_ml_free(struct hdac_bus *bus)

diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h
index 2a43bfc145839bd836209959160abdd124d8ece7..259b34eea6775fbb942839bf317ebc1826533f9b 100644 (file)
--- a/sound/soc/sof/intel/hda.h
+++ b/sound/soc/sof/intel/hda.h
@@ -765,7 +765,7 @@ static inline int hda_codec_i915_exit(struct snd_sof_dev *sdev) { return 0; }
 
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
 
-void hda_bus_ml_get_capabilities(struct hdac_bus *bus);
+int hda_bus_ml_get_capabilities(struct hdac_bus *bus);
 void hda_bus_ml_free(struct hdac_bus *bus);
 void hda_bus_ml_put_all(struct hdac_bus *bus);
 void hda_bus_ml_reset_losidv(struct hdac_bus *bus);
@@ -774,7 +774,7 @@ int hda_bus_ml_suspend(struct hdac_bus *bus);
 
 #else
 
-static inline void hda_bus_ml_get_capabilities(struct hdac_bus *bus) { }
+static inline int hda_bus_ml_get_capabilities(struct hdac_bus *bus) { return 0; }
 static inline void hda_bus_ml_free(struct hdac_bus *bus) { }
 static inline void hda_bus_ml_put_all(struct hdac_bus *bus) { }
 static inline void hda_bus_ml_reset_losidv(struct hdac_bus *bus) { }