Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6

[sfrench/cifs-2.6.git] / sound / soc / soc-dapm.c

diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 8de6f9dec4a225a495825c86f2dcf03e167403fb..66d4c165f99b468fe2fe051b6bd5782684705852 100644 (file)
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -973,9 +973,19 @@ static int dapm_power_widgets(struct snd_soc_codec *codec, int event)
                        if (!w->power_check)
                                continue;
 
-                       power = w->power_check(w);
-                       if (power)
-                               sys_power = 1;
+                       /* If we're suspending then pull down all the 
+                        * power. */
+                       switch (event) {
+                       case SND_SOC_DAPM_STREAM_SUSPEND:
+                               power = 0;
+                               break;
+
+                       default:
+                               power = w->power_check(w);
+                               if (power)
+                                       sys_power = 1;
+                               break;
+                       }
 
                        if (w->power == power)
                                continue;
@@ -999,8 +1009,12 @@ static int dapm_power_widgets(struct snd_soc_codec *codec, int event)
                case SND_SOC_DAPM_STREAM_RESUME:
                        sys_power = 1;
                        break;
+               case SND_SOC_DAPM_STREAM_SUSPEND:
+                       sys_power = 0;
+                       break;
                case SND_SOC_DAPM_STREAM_NOP:
                        sys_power = codec->bias_level != SND_SOC_BIAS_STANDBY;
+                       break;
                default:
                        break;
                }
@@ -2072,9 +2086,9 @@ int snd_soc_dapm_stream_event(struct snd_soc_codec *codec,
                        }
                }
        }
-       mutex_unlock(&codec->mutex);
 
        dapm_power_widgets(codec, event);
+       mutex_unlock(&codec->mutex);
        dump_dapm(codec, __func__);
        return 0;
 }