diff options
Diffstat (limited to 'sound/soc/codecs/rt274.c')
| -rw-r--r-- | sound/soc/codecs/rt274.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/sound/soc/codecs/rt274.c b/sound/soc/codecs/rt274.c index 9e88f7b25d38..adf59039a3b6 100644 --- a/sound/soc/codecs/rt274.c +++ b/sound/soc/codecs/rt274.c @@ -353,6 +353,7 @@ static void rt274_index_sync(struct snd_soc_component *component) static int rt274_jack_detect(struct rt274_priv *rt274, bool *hp, bool *mic) { unsigned int buf; + int ret; *hp = false; *mic = false; @@ -360,9 +361,15 @@ static int rt274_jack_detect(struct rt274_priv *rt274, bool *hp, bool *mic) if (!rt274->component) return -EINVAL; - regmap_read(rt274->regmap, RT274_GET_HP_SENSE, &buf); + ret = regmap_read(rt274->regmap, RT274_GET_HP_SENSE, &buf); + if (ret) + return ret; + *hp = buf & 0x80000000; - regmap_read(rt274->regmap, RT274_GET_MIC_SENSE, &buf); + ret = regmap_read(rt274->regmap, RT274_GET_MIC_SENSE, &buf); + if (ret) + return ret; + *mic = buf & 0x80000000; pr_debug("*hp = %d *mic = %d\n", *hp, *mic); |