From: Peter Ujfalusi Date: Fri, 30 Aug 2019 10:38:41 +0000 (+0300) Subject: ASoC: ti: davinci-evm: Do not fail if the dai_set_sysclk returns -ENOTSUPP X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=69f34053f883a53e86fa8ff7b99a81d8b5d50dae;p=openwrt%2Fstaging%2Fblogic.git ASoC: ti: davinci-evm: Do not fail if the dai_set_sysclk returns -ENOTSUPP The davinci McBSP (davinci-i2s) driver does not implement the set_sysclk callback, which is fine and should not be treated as error. Signed-off-by: Peter Ujfalusi Link: https://lore.kernel.org/r/20190830103841.25128-5-peter.ujfalusi@ti.com Signed-off-by: Mark Brown --- diff --git a/sound/soc/ti/davinci-evm.c b/sound/soc/ti/davinci-evm.c index bfd8d1a03ba7..686b23d7a90d 100644 --- a/sound/soc/ti/davinci-evm.c +++ b/sound/soc/ti/davinci-evm.c @@ -68,7 +68,7 @@ static int evm_hw_params(struct snd_pcm_substream *substream, /* set the CPU system clock */ ret = snd_soc_dai_set_sysclk(cpu_dai, 0, sysclk, SND_SOC_CLOCK_OUT); - if (ret < 0) + if (ret < 0 && ret != -ENOTSUPP) return ret; return 0;