diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/cx20442.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sound/soc/codecs/cx20442.c b/sound/soc/codecs/cx20442.c index 0bb424af956..64f863d51ac 100644 --- a/sound/soc/codecs/cx20442.c +++ b/sound/soc/codecs/cx20442.c @@ -274,14 +274,14 @@ static int v253_hangup(struct tty_struct *tty) } /* Line discipline .receive_buf() */ -static void v253_receive(struct tty_struct *tty, - const unsigned char *cp, char *fp, int count) +static unsigned int 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; + return count; cx20442 = snd_soc_codec_get_drvdata(codec); @@ -293,6 +293,8 @@ static void v253_receive(struct tty_struct *tty, codec->hw_write = (hw_write_t)tty->ops->write; codec->card->pop_time = 1; } + + return count; } /* Line discipline .write_wakeup() */ |