diff options
| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2022-02-22 18:32:12 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-08 14:40:08 +0200 |
| commit | 19894751f65785ee8d9cf7d94853c8c1f76bceb7 (patch) | |
| tree | 1f269b7e4ef1f47b049196742b4ca8998c5869d1 /sound | |
| parent | f126dcbe707486a50671fd0aad10f3f06f24347c (diff) | |
ASoC: codecs: wcd934x: fix return value of wcd934x_rx_hph_mode_put
[ Upstream commit 4b0bec6088588a120d33db85b1f0d9f096d1df71 ]
wcd934x_rx_hph_mode_put currently returns zero eventhough it changes the value.
Fix this, so that change notifications are sent correctly.
Fixes: 1cde8b822332 ("ASoC: wcd934x: add basic controls")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20220222183212.11580-10-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/wcd934x.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sound/soc/codecs/wcd934x.c b/sound/soc/codecs/wcd934x.c index 01df3f4e045a..f07dea0bc27e 100644 --- a/sound/soc/codecs/wcd934x.c +++ b/sound/soc/codecs/wcd934x.c @@ -2522,13 +2522,16 @@ static int wcd934x_rx_hph_mode_put(struct snd_kcontrol *kc, mode_val = ucontrol->value.enumerated.item[0]; + if (mode_val == wcd->hph_mode) + return 0; + if (mode_val == 0) { dev_err(wcd->dev, "Invalid HPH Mode, default to ClSH HiFi\n"); mode_val = CLS_H_LOHIFI; } wcd->hph_mode = mode_val; - return 0; + return 1; } static int slim_rx_mux_get(struct snd_kcontrol *kc, |