Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 3c9d3f1b authored by Arnaud Pouliquen's avatar Arnaud Pouliquen Committed by Mark Brown
Browse files

ASoC: STI: Fix reader substream pointer set 



reader->substream is used in IRQ handler for error case but is never set.
Set value to pcm substream on DAI startup and clean it on dai shutdown.

Signed-off-by: default avatarArnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent a5de5b74

sound/soc/sti/uniperif_reader.c

+3 −0
Original line number Diff line number Diff line
@@ -349,6 +349,8 @@ static int uni_reader_startup(struct snd_pcm_substream *substream, 
	struct uniperif *reader = priv->dai_data.uni;

	int ret;



	reader->substream = substream;



	if (!UNIPERIF_TYPE_IS_TDM(reader))

		return 0;
@@ -378,6 +380,7 @@ static void uni_reader_shutdown(struct snd_pcm_substream *substream, 
		/* Stop the reader */

		uni_reader_stop(reader);

	}

	reader->substream = NULL;

}



static const struct snd_soc_dai_ops uni_reader_dai_ops = {