Revert "ASoC: Update cx20442 for TTY API change"
This reverts commit ed0bd2333cffc3d856db9beb829543c1dfc00982.
Since we reverted the TTY API change, we should revert the ASoC update
to it too.
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Liam Girdwood <lrg@ti.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/sound/soc/codecs/cx20442.c b/sound/soc/codecs/cx20442.c
index f8c663d..d68ea53 100644
--- a/sound/soc/codecs/cx20442.c
+++ b/sound/soc/codecs/cx20442.c
@@ -262,14 +262,14 @@
}
/* Line discipline .receive_buf() */
-static unsigned int v253_receive(struct tty_struct *tty,
- const unsigned char *cp, char *fp, int count)
+static void v253_receive(struct tty_struct *tty,
+ const unsigned char *cp, char *fp, int count)
{
struct snd_soc_codec *codec = tty->disc_data;
struct cx20442_priv *cx20442;
if (!codec)
- return count;
+ return;
cx20442 = snd_soc_codec_get_drvdata(codec);
@@ -281,8 +281,6 @@
codec->hw_write = (hw_write_t)tty->ops->write;
codec->card->pop_time = 1;
}
-
- return count;
}
/* Line discipline .write_wakeup() */