| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.4 010/203] ASoC: soc-core: Set dpcm_playback / dpcm_capture | Date | Fri, 17 Jan 2020 00:15:27 +0100 |
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From: Daniel Baluta <daniel.baluta@nxp.com>
commit 218fe9b7ec7f32c10a07539365488d80af7b0084 upstream.
When converting a normal link to a DPCM link we need to set dpcm_playback / dpcm_capture otherwise playback/capture streams will not be created resulting in errors like this:
[ 36.039111] sai1-wm8960-hifi: ASoC: no backend playback stream
Fixes: a655de808cbde ("ASoC: core: Allow topology to override machine driver FE DAI link config") Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Link: https://lore.kernel.org/r/20191204151333.26625-1-daniel.baluta@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- sound/soc/soc-core.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1886,6 +1886,8 @@ match: /* convert non BE into BE */ dai_link->no_pcm = 1; + dai_link->dpcm_playback = 1; + dai_link->dpcm_capture = 1; /* override any BE fixups */ dai_link->be_hw_params_fixup =
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