[PATCH 3/4] ASoC: SOF: Intel: hda: Remove unused hda_bus_ml_put_all()

[Peter Ujfalusi <peter.ujfalusi@linux.intel.com>]

The helper became unused after probe no longer drops all non-alt
links, so remove the dead API and implementation.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
---
 include/sound/hda-mlink.h       |  2 --
 sound/soc/sof/intel/hda-mlink.c | 13 -------------
 2 files changed, 15 deletions(-)

diff --git a/include/sound/hda-mlink.h b/include/sound/hda-mlink.h
index fed69998c93f..d9789b048c61 100644
--- a/include/sound/hda-mlink.h
+++ b/include/sound/hda-mlink.h
@@ -49,7 +49,6 @@ int hdac_bus_eml_sdw_set_lsdiid(struct hdac_bus *bus, int sublink, int dev_num);
 int hdac_bus_eml_sdw_map_stream_ch(struct hdac_bus *bus, int sublink, int y,
 				   int channel_mask, int stream_id, int dir);
 
-void hda_bus_ml_put_all(struct hdac_bus *bus);
 void hda_bus_ml_reset_losidv(struct hdac_bus *bus);
 int hda_bus_ml_resume(struct hdac_bus *bus);
 int hda_bus_ml_suspend(struct hdac_bus *bus);
@@ -169,7 +168,6 @@ hdac_bus_eml_sdw_map_stream_ch(struct hdac_bus *bus, int sublink, int y,
 	return 0;
 }
 
-static inline void hda_bus_ml_put_all(struct hdac_bus *bus) { }
 static inline void hda_bus_ml_reset_losidv(struct hdac_bus *bus) { }
 static inline int hda_bus_ml_resume(struct hdac_bus *bus) { return 0; }
 static inline int hda_bus_ml_suspend(struct hdac_bus *bus) { return 0; }
diff --git a/sound/soc/sof/intel/hda-mlink.c b/sound/soc/sof/intel/hda-mlink.c
index ca8551befdb5..e0107cbd06e6 100644
--- a/sound/soc/sof/intel/hda-mlink.c
+++ b/sound/soc/sof/intel/hda-mlink.c
@@ -884,19 +884,6 @@ int hdac_bus_eml_sdw_map_stream_ch(struct hdac_bus *bus, int sublink, int y,
 	return 0;
 } EXPORT_SYMBOL_NS(hdac_bus_eml_sdw_map_stream_ch, "SND_SOC_SOF_HDA_MLINK");
 
-void hda_bus_ml_put_all(struct hdac_bus *bus)
-{
-	struct hdac_ext_link *hlink;
-
-	list_for_each_entry(hlink, &bus->hlink_list, list) {
-		struct hdac_ext2_link *h2link = hdac_ext_link_to_ext2(hlink);
-
-		if (!h2link->alt)
-			snd_hdac_ext_bus_link_put(bus, hlink);
-	}
-}
-EXPORT_SYMBOL_NS(hda_bus_ml_put_all, "SND_SOC_SOF_HDA_MLINK");
-
 void hda_bus_ml_reset_losidv(struct hdac_bus *bus)
 {
 	struct hdac_ext_link *hlink;
-- 
2.55.0