diff options
Diffstat (limited to 'sound/soc/dwc/dwc-i2s.c')
-rw-r--r-- | sound/soc/dwc/dwc-i2s.c | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/sound/soc/dwc/dwc-i2s.c b/sound/soc/dwc/dwc-i2s.c index 5cb58929090d..7f7dd07c63b2 100644 --- a/sound/soc/dwc/dwc-i2s.c +++ b/sound/soc/dwc/dwc-i2s.c @@ -357,20 +357,20 @@ static int dw_i2s_set_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt) int ret = 0; switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) { - case SND_SOC_DAIFMT_CBP_CFP: + case SND_SOC_DAIFMT_BC_FC: if (dev->capability & DW_I2S_SLAVE) ret = 0; else ret = -EINVAL; break; - case SND_SOC_DAIFMT_CBC_CFC: + case SND_SOC_DAIFMT_BP_FP: if (dev->capability & DW_I2S_MASTER) ret = 0; else ret = -EINVAL; break; - case SND_SOC_DAIFMT_CBP_CFC: - case SND_SOC_DAIFMT_CBC_CFP: + case SND_SOC_DAIFMT_BC_FP: + case SND_SOC_DAIFMT_BP_FC: ret = -EINVAL; break; default: @@ -403,9 +403,13 @@ static int dw_i2s_runtime_suspend(struct device *dev) static int dw_i2s_runtime_resume(struct device *dev) { struct dw_i2s_dev *dw_dev = dev_get_drvdata(dev); + int ret; - if (dw_dev->capability & DW_I2S_MASTER) - clk_enable(dw_dev->clk); + if (dw_dev->capability & DW_I2S_MASTER) { + ret = clk_enable(dw_dev->clk); + if (ret) + return ret; + } return 0; } @@ -422,10 +426,13 @@ static int dw_i2s_resume(struct snd_soc_component *component) { struct dw_i2s_dev *dev = snd_soc_component_get_drvdata(component); struct snd_soc_dai *dai; - int stream; + int stream, ret; - if (dev->capability & DW_I2S_MASTER) - clk_enable(dev->clk); + if (dev->capability & DW_I2S_MASTER) { + ret = clk_enable(dev->clk); + if (ret) + return ret; + } for_each_component_dais(component, dai) { for_each_pcm_streams(stream) @@ -442,9 +449,10 @@ static int dw_i2s_resume(struct snd_soc_component *component) #endif static const struct snd_soc_component_driver dw_i2s_component = { - .name = "dw-i2s", - .suspend = dw_i2s_suspend, - .resume = dw_i2s_resume, + .name = "dw-i2s", + .suspend = dw_i2s_suspend, + .resume = dw_i2s_resume, + .legacy_dai_naming = 1, }; /* |