summaryrefslogtreecommitdiff
path: root/sound/soc/codecs/wm_hubs.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/soc/codecs/wm_hubs.c')
-rw-r--r--sound/soc/codecs/wm_hubs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/wm_hubs.c b/sound/soc/codecs/wm_hubs.c
index 0ad9f5d536c6..486bdd21a98a 100644
--- a/sound/soc/codecs/wm_hubs.c
+++ b/sound/soc/codecs/wm_hubs.c
@@ -74,7 +74,7 @@ static void wait_for_dc_servo(struct snd_soc_codec *codec)
msleep(1);
reg = snd_soc_read(codec, WM8993_DC_SERVO_READBACK_0);
dev_dbg(codec->dev, "DC servo: %x\n", reg);
- } while (reg & WM8993_DCS_DATAPATH_BUSY);
+ } while (reg & WM8993_DCS_DATAPATH_BUSY && count < 400);
if (reg & WM8993_DCS_DATAPATH_BUSY)
dev_err(codec->dev, "Timed out waiting for DC Servo\n");