diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/wsa883x.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/sound/soc/codecs/wsa883x.c b/sound/soc/codecs/wsa883x.c index e8f519e89213..40c7d64a9c41 100644 --- a/sound/soc/codecs/wsa883x.c +++ b/sound/soc/codecs/wsa883x.c @@ -1455,6 +1455,7 @@ static int __maybe_unused wsa883x_runtime_resume(struct device *dev) struct sdw_slave *slave = dev_to_sdw_dev(dev); struct regmap *regmap = dev_get_regmap(dev, NULL); struct wsa883x_priv *wsa883x = dev_get_drvdata(dev); + unsigned long time; int ret; ret = regulator_enable(wsa883x->vdd); @@ -1465,8 +1466,14 @@ static int __maybe_unused wsa883x_runtime_resume(struct device *dev) gpiod_direction_output(wsa883x->sd_n, 1); - wait_for_completion_timeout(&slave->initialization_complete, - msecs_to_jiffies(WSA883X_PROBE_TIMEOUT)); + time = wait_for_completion_timeout(&slave->initialization_complete, + msecs_to_jiffies(WSA883X_PROBE_TIMEOUT)); + if (!time) { + dev_err(dev, "Initialization not complete, timed out\n"); + gpiod_direction_output(wsa883x->sd_n, 0); + regulator_disable(wsa883x->vdd); + return -ETIMEDOUT; + } usleep_range(20000, 20010); regcache_cache_only(regmap, false); |