SND_SOC_DAIFMT_CONT option is now needed because of below commit:
ASoC: Allow DAI formats to be specified in the dai_link
Otherwise, s3c_pcm_set_fmt() returns -EINVAL.
Signed-off-by: Sangsu Park sangsu4u.park@samsung.com --- sound/soc/samsung/smdk_wm8994pcm.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/sound/soc/samsung/smdk_wm8994pcm.c b/sound/soc/samsung/smdk_wm8994pcm.c index 77ecba9..cb88cbc 100644 --- a/sound/soc/samsung/smdk_wm8994pcm.c +++ b/sound/soc/samsung/smdk_wm8994pcm.c @@ -77,6 +77,7 @@ static int smdk_wm8994_pcm_hw_params(struct snd_pcm_substream *substream,
/* Set the cpu DAI configuration */ ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_DSP_B + | SND_SOC_DAIFMT_CONT | SND_SOC_DAIFMT_IB_NF | SND_SOC_DAIFMT_CBS_CFS); if (ret < 0)