From: Daniel Baluta Date: Fri, 24 Mar 2023 12:40:19 +0000 (+0200) Subject: ASoC: soc-compress: Inherit atomicity from DAI link for Compress FE X-Git-Tag: v6.1.37~1621 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9de1183f3f2baefc2b9ecd81981ad7fe1dde76b6;p=platform%2Fkernel%2Flinux-starfive.git ASoC: soc-compress: Inherit atomicity from DAI link for Compress FE [ Upstream commit 37b58becc1cee4d591024f2056d7ffa99c6089e0 ] After commit bbf7d3b1c4f40 ("ASoC: soc-pcm: align BE 'atomicity' with that of the FE") BE and FE atomicity must match. In the case of Compress PCM there is a mismatch in atomicity between FE and BE and we get errors like this: [ 36.434566] sai1-wm8960-hifi: dpcm_be_connect: FE is atomic but BE is nonatomic, invalid configuration [ 36.444278] PCM Deep Buffer: ASoC: can't connect SAI1.OUT In order to fix this we must inherit the atomicity from DAI link associated with current PCM Compress FE. Fixes: bbf7d3b1c4f4 ("ASoC: soc-pcm: align BE 'atomicity' with that of the FE") Signed-off-by: Daniel Baluta Reviewed-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20230324124019.30826-1-daniel.baluta@oss.nxp.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c index e7aa6f3..d649b0c 100644 --- a/sound/soc/soc-compress.c +++ b/sound/soc/soc-compress.c @@ -622,6 +622,9 @@ int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num) return ret; } + /* inherit atomicity from DAI link */ + be_pcm->nonatomic = rtd->dai_link->nonatomic; + rtd->pcm = be_pcm; rtd->fe_compr = 1; if (rtd->dai_link->dpcm_playback)