1 files changed, 16 insertions, 14 deletions

diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 4377b2aba835..83aa4c1015d2 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -1267,6 +1267,18 @@ int snd_hda_override_amp_caps(struct hda_codec *codec, hda_nid_t nid, int dir,
 }
 EXPORT_SYMBOL_GPL(snd_hda_override_amp_caps);
 
+static unsigned int encode_amp(struct hda_codec *codec, hda_nid_t nid,
+			       int ch, int dir, int idx)
+{
+	unsigned int cmd = snd_hdac_regmap_encode_amp(nid, ch, dir, idx);
+
+	/* enable fake mute if no h/w mute but min=mute */
+	if ((query_amp_caps(codec, nid, dir) &
+	     (AC_AMPCAP_MUTE | AC_AMPCAP_MIN_MUTE)) == AC_AMPCAP_MIN_MUTE)
+		cmd |= AC_AMP_FAKE_MUTE;
+	return cmd;
+}
+
 /**
  * snd_hda_codec_amp_update - update the AMP mono value
  * @codec: HD-audio codec
@@ -1282,12 +1294,8 @@ EXPORT_SYMBOL_GPL(snd_hda_override_amp_caps);
 int snd_hda_codec_amp_update(struct hda_codec *codec, hda_nid_t nid,
 			     int ch, int dir, int idx, int mask, int val)
 {
-	unsigned int cmd = snd_hdac_regmap_encode_amp(nid, ch, dir, idx);
+	unsigned int cmd = encode_amp(codec, nid, ch, dir, idx);
 
-	/* enable fake mute if no h/w mute but min=mute */
-	if ((query_amp_caps(codec, nid, dir) &
-	     (AC_AMPCAP_MUTE | AC_AMPCAP_MIN_MUTE)) == AC_AMPCAP_MIN_MUTE)
-		cmd |= AC_AMP_FAKE_MUTE;
 	return snd_hdac_regmap_update_raw(&codec->core, cmd, mask, val);
 }
 EXPORT_SYMBOL_GPL(snd_hda_codec_amp_update);
@@ -1335,16 +1343,11 @@ EXPORT_SYMBOL_GPL(snd_hda_codec_amp_stereo);
 int snd_hda_codec_amp_init(struct hda_codec *codec, hda_nid_t nid, int ch,
 			   int dir, int idx, int mask, int val)
 {
-	int orig;
+	unsigned int cmd = encode_amp(codec, nid, ch, dir, idx);
 
 	if (!codec->core.regmap)
 		return -EINVAL;
-	regcache_cache_only(codec->core.regmap, true);
-	orig = snd_hda_codec_amp_read(codec, nid, ch, dir, idx);
-	regcache_cache_only(codec->core.regmap, false);
-	if (orig >= 0)
-		return 0;
-	return snd_hda_codec_amp_update(codec, nid, ch, dir, idx, mask, val);
+	return snd_hdac_regmap_update_raw_once(&codec->core, cmd, mask, val);
 }
 EXPORT_SYMBOL_GPL(snd_hda_codec_amp_init);
 
@@ -2905,8 +2908,7 @@ static void hda_call_codec_resume(struct hda_codec *codec)
 	else {
 		if (codec->patch_ops.init)
 			codec->patch_ops.init(codec);
-		if (codec->core.regmap)
-			regcache_sync(codec->core.regmap);
+		snd_hda_regmap_sync(codec);
 	}
 
 	if (codec->jackpoll_interval)