diff --git a/sound/soc/codecs/tas2783-sdw.c b/sound/soc/codecs/tas2783-sdw.c index 3d0b116544cc..db58c50e8a83 100644 --- a/sound/soc/codecs/tas2783-sdw.c +++ b/sound/soc/codecs/tas2783-sdw.c @@ -1099,7 +1099,13 @@ static s32 tas2783_sdca_dev_resume(struct device *dev) } regcache_cache_only(tas_dev->regmap, false); - regcache_sync(tas_dev->regmap); + ret = regcache_sync(tas_dev->regmap); + if (ret) { + regcache_cache_only(tas_dev->regmap, true); + regcache_mark_dirty(tas_dev->regmap); + return ret; + } + return 0; } @@ -1210,6 +1216,7 @@ static s32 tas_update_status(struct sdw_slave *slave, { struct tas2783_prv *tas_dev = dev_get_drvdata(&slave->dev); struct device *dev = &slave->dev; + int ret; dev_dbg(dev, "Peripheral status = %s", status == SDW_SLAVE_UNATTACHED ? "unattached" : @@ -1227,7 +1234,12 @@ static s32 tas_update_status(struct sdw_slave *slave, /* updated the cache data to device */ regcache_cache_only(tas_dev->regmap, false); - regcache_sync(tas_dev->regmap); + ret = regcache_sync(tas_dev->regmap); + if (ret) { + regcache_cache_only(tas_dev->regmap, true); + regcache_mark_dirty(tas_dev->regmap); + return ret; + } /* perform I/O transfers required for Slave initialization */ return tas_io_init(&slave->dev, slave);