1 files changed, 11 insertions, 0 deletions

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index b5ecf6d23214..92cee24ed2dc 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -567,6 +567,17 @@ int snd_soc_suspend(struct device *dev)
                 if (!codec->suspended && codec->driver->suspend) {
                         switch (codec->dapm.bias_level) {
                         case SND_SOC_BIAS_STANDBY:
+                                /*
+                                 * If the CODEC is capable of idle
+                                 * bias off then being in STANDBY
+                                 * means it's doing something,
+                                 * otherwise fall through.
+                                 */
+                                if (codec->dapm.idle_bias_off) {
+                                        dev_dbg(codec->dev,
+                                                "idle_bias_off CODEC on over suspend\n");
+                                        break;
+                                }
                         case SND_SOC_BIAS_OFF:
                                 codec->driver->suspend(codec);
                                 codec->suspended = 1;