diff options
| -rw-r--r-- | sound/soc/codecs/adau1372.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/sound/soc/codecs/adau1372.c b/sound/soc/codecs/adau1372.c index fdee689cae53..6345342218d6 100644 --- a/sound/soc/codecs/adau1372.c +++ b/sound/soc/codecs/adau1372.c @@ -782,15 +782,18 @@ static void adau1372_enable_pll(struct adau1372 *adau1372) dev_err(adau1372->dev, "Failed to lock PLL\n"); } -static void adau1372_set_power(struct adau1372 *adau1372, bool enable) +static int adau1372_set_power(struct adau1372 *adau1372, bool enable) { if (adau1372->enabled == enable) - return; + return 0; if (enable) { unsigned int clk_ctrl = ADAU1372_CLK_CTRL_MCLK_EN; + int ret; - clk_prepare_enable(adau1372->mclk); + ret = clk_prepare_enable(adau1372->mclk); + if (ret) + return ret; if (adau1372->pd_gpio) gpiod_set_value(adau1372->pd_gpio, 0); @@ -829,6 +832,8 @@ static void adau1372_set_power(struct adau1372 *adau1372, bool enable) } adau1372->enabled = enable; + + return 0; } static int adau1372_set_bias_level(struct snd_soc_component *component, @@ -842,11 +847,9 @@ static int adau1372_set_bias_level(struct snd_soc_component *component, case SND_SOC_BIAS_PREPARE: break; case SND_SOC_BIAS_STANDBY: - adau1372_set_power(adau1372, true); - break; + return adau1372_set_power(adau1372, true); case SND_SOC_BIAS_OFF: - adau1372_set_power(adau1372, false); - break; + return adau1372_set_power(adau1372, false); } return 0; |