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-rw-r--r--sound/soc/soc-core.c38
1 files changed, 37 insertions, 1 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 8661e5b4adb1..34f71bf60140 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -893,19 +893,31 @@ static int soc_suspend(struct device *dev)
893 /* mute any active DAC's */ 893 /* mute any active DAC's */
894 for (i = 0; i < card->num_links; i++) { 894 for (i = 0; i < card->num_links; i++) {
895 struct snd_soc_dai *dai = card->dai_link[i].codec_dai; 895 struct snd_soc_dai *dai = card->dai_link[i].codec_dai;
896
897 if (card->dai_link[i].ignore_suspend)
898 continue;
899
896 if (dai->ops->digital_mute && dai->playback.active) 900 if (dai->ops->digital_mute && dai->playback.active)
897 dai->ops->digital_mute(dai, 1); 901 dai->ops->digital_mute(dai, 1);
898 } 902 }
899 903
900 /* suspend all pcms */ 904 /* suspend all pcms */
901 for (i = 0; i < card->num_links; i++) 905 for (i = 0; i < card->num_links; i++) {
906 if (card->dai_link[i].ignore_suspend)
907 continue;
908
902 snd_pcm_suspend_all(card->dai_link[i].pcm); 909 snd_pcm_suspend_all(card->dai_link[i].pcm);
910 }
903 911
904 if (card->suspend_pre) 912 if (card->suspend_pre)
905 card->suspend_pre(pdev, PMSG_SUSPEND); 913 card->suspend_pre(pdev, PMSG_SUSPEND);
906 914
907 for (i = 0; i < card->num_links; i++) { 915 for (i = 0; i < card->num_links; i++) {
908 struct snd_soc_dai *cpu_dai = card->dai_link[i].cpu_dai; 916 struct snd_soc_dai *cpu_dai = card->dai_link[i].cpu_dai;
917
918 if (card->dai_link[i].ignore_suspend)
919 continue;
920
909 if (cpu_dai->suspend && !cpu_dai->ac97_control) 921 if (cpu_dai->suspend && !cpu_dai->ac97_control)
910 cpu_dai->suspend(cpu_dai); 922 cpu_dai->suspend(cpu_dai);
911 if (platform->suspend) 923 if (platform->suspend)
@@ -918,6 +930,10 @@ static int soc_suspend(struct device *dev)
918 930
919 for (i = 0; i < codec->num_dai; i++) { 931 for (i = 0; i < codec->num_dai; i++) {
920 char *stream = codec->dai[i].playback.stream_name; 932 char *stream = codec->dai[i].playback.stream_name;
933
934 if (card->dai_link[i].ignore_suspend)
935 continue;
936
921 if (stream != NULL) 937 if (stream != NULL)
922 snd_soc_dapm_stream_event(codec, stream, 938 snd_soc_dapm_stream_event(codec, stream,
923 SND_SOC_DAPM_STREAM_SUSPEND); 939 SND_SOC_DAPM_STREAM_SUSPEND);
@@ -943,6 +959,10 @@ static int soc_suspend(struct device *dev)
943 959
944 for (i = 0; i < card->num_links; i++) { 960 for (i = 0; i < card->num_links; i++) {
945 struct snd_soc_dai *cpu_dai = card->dai_link[i].cpu_dai; 961 struct snd_soc_dai *cpu_dai = card->dai_link[i].cpu_dai;
962
963 if (card->dai_link[i].ignore_suspend)
964 continue;
965
946 if (cpu_dai->suspend && cpu_dai->ac97_control) 966 if (cpu_dai->suspend && cpu_dai->ac97_control)
947 cpu_dai->suspend(cpu_dai); 967 cpu_dai->suspend(cpu_dai);
948 } 968 }
@@ -982,6 +1002,10 @@ static void soc_resume_deferred(struct work_struct *work)
982 1002
983 for (i = 0; i < card->num_links; i++) { 1003 for (i = 0; i < card->num_links; i++) {
984 struct snd_soc_dai *cpu_dai = card->dai_link[i].cpu_dai; 1004 struct snd_soc_dai *cpu_dai = card->dai_link[i].cpu_dai;
1005
1006 if (card->dai_link[i].ignore_suspend)
1007 continue;
1008
985 if (cpu_dai->resume && cpu_dai->ac97_control) 1009 if (cpu_dai->resume && cpu_dai->ac97_control)
986 cpu_dai->resume(cpu_dai); 1010 cpu_dai->resume(cpu_dai);
987 } 1011 }
@@ -1004,6 +1028,10 @@ static void soc_resume_deferred(struct work_struct *work)
1004 1028
1005 for (i = 0; i < codec->num_dai; i++) { 1029 for (i = 0; i < codec->num_dai; i++) {
1006 char *stream = codec->dai[i].playback.stream_name; 1030 char *stream = codec->dai[i].playback.stream_name;
1031
1032 if (card->dai_link[i].ignore_suspend)
1033 continue;
1034
1007 if (stream != NULL) 1035 if (stream != NULL)
1008 snd_soc_dapm_stream_event(codec, stream, 1036 snd_soc_dapm_stream_event(codec, stream,
1009 SND_SOC_DAPM_STREAM_RESUME); 1037 SND_SOC_DAPM_STREAM_RESUME);
@@ -1016,12 +1044,20 @@ static void soc_resume_deferred(struct work_struct *work)
1016 /* unmute any active DACs */ 1044 /* unmute any active DACs */
1017 for (i = 0; i < card->num_links; i++) { 1045 for (i = 0; i < card->num_links; i++) {
1018 struct snd_soc_dai *dai = card->dai_link[i].codec_dai; 1046 struct snd_soc_dai *dai = card->dai_link[i].codec_dai;
1047
1048 if (card->dai_link[i].ignore_suspend)
1049 continue;
1050
1019 if (dai->ops->digital_mute && dai->playback.active) 1051 if (dai->ops->digital_mute && dai->playback.active)
1020 dai->ops->digital_mute(dai, 0); 1052 dai->ops->digital_mute(dai, 0);
1021 } 1053 }
1022 1054
1023 for (i = 0; i < card->num_links; i++) { 1055 for (i = 0; i < card->num_links; i++) {
1024 struct snd_soc_dai *cpu_dai = card->dai_link[i].cpu_dai; 1056 struct snd_soc_dai *cpu_dai = card->dai_link[i].cpu_dai;
1057
1058 if (card->dai_link[i].ignore_suspend)
1059 continue;
1060
1025 if (cpu_dai->resume && !cpu_dai->ac97_control) 1061 if (cpu_dai->resume && !cpu_dai->ac97_control)
1026 cpu_dai->resume(cpu_dai); 1062 cpu_dai->resume(cpu_dai);
1027 if (platform->resume) 1063 if (platform->resume)