ASoC: soc-core: Set dpcm_playback / dpcm_capture

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>

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 88978a3036c4e6754b405cb1ccb5f987bca45deb..9d3b546bae7bdb8a3a018afa03f40410827b755f 100644 (file)
--- 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 =