diff options
| -rw-r--r-- | sound/soc/atmel/mchp-i2s-mcc.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/sound/soc/atmel/mchp-i2s-mcc.c b/sound/soc/atmel/mchp-i2s-mcc.c index 86495883ca3f..319f975586f1 100644 --- a/sound/soc/atmel/mchp-i2s-mcc.c +++ b/sound/soc/atmel/mchp-i2s-mcc.c @@ -670,8 +670,13 @@ static int mchp_i2s_mcc_hw_params(struct snd_pcm_substream *substream, } ret = regmap_write(dev->regmap, MCHP_I2SMCC_MRA, mra); - if (ret < 0) + if (ret < 0) { + if (dev->gclk_use) { + clk_unprepare(dev->gclk); + dev->gclk_use = 0; + } return ret; + } return regmap_write(dev->regmap, MCHP_I2SMCC_MRB, mrb); } @@ -708,9 +713,13 @@ static int mchp_i2s_mcc_hw_free(struct snd_pcm_substream *substream, regmap_write(dev->regmap, MCHP_I2SMCC_CR, MCHP_I2SMCC_CR_CKDIS); if (dev->gclk_running) { - clk_disable_unprepare(dev->gclk); + clk_disable(dev->gclk); dev->gclk_running = 0; } + if (dev->gclk_use) { + clk_unprepare(dev->gclk); + dev->gclk_use = 0; + } } return 0; |