diff options
Diffstat (limited to 'sound/sparc/cs4231.c')
| -rw-r--r-- | sound/sparc/cs4231.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c index b47f6fe6277..4e91bcaa366 100644 --- a/sound/sparc/cs4231.c +++ b/sound/sparc/cs4231.c @@ -907,19 +907,24 @@ static int snd_cs4231_playback_prepare(struct snd_pcm_substream *substream) struct snd_cs4231 *chip = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; unsigned long flags; + int ret = 0; spin_lock_irqsave(&chip->lock, flags); chip->image[CS4231_IFACE_CTRL] &= ~(CS4231_PLAYBACK_ENABLE | CS4231_PLAYBACK_PIO); - if (WARN_ON(runtime->period_size > 0xffff + 1)) - return -EINVAL; + if (WARN_ON(runtime->period_size > 0xffff + 1)) { + ret = -EINVAL; + goto out; + } chip->p_periods_sent = 0; + +out: spin_unlock_irqrestore(&chip->lock, flags); - return 0; + return ret; } static int snd_cs4231_capture_hw_params(struct snd_pcm_substream *substream, @@ -1560,7 +1565,8 @@ static int snd_cs4231_mixer(struct snd_card *card) static int dev; -static int cs4231_attach_begin(struct snd_card **rcard) +static int cs4231_attach_begin(struct platform_device *op, + struct snd_card **rcard) { struct snd_card *card; struct snd_cs4231 *chip; @@ -1576,8 +1582,8 @@ static int cs4231_attach_begin(struct snd_card **rcard) return -ENOENT; } - err = snd_card_create(index[dev], id[dev], THIS_MODULE, - sizeof(struct snd_cs4231), &card); + err = snd_card_new(&op->dev, index[dev], id[dev], THIS_MODULE, + sizeof(struct snd_cs4231), &card); if (err < 0) return err; @@ -1864,7 +1870,7 @@ static int cs4231_sbus_probe(struct platform_device *op) struct snd_card *card; int err; - err = cs4231_attach_begin(&card); + err = cs4231_attach_begin(op, &card); if (err) return err; @@ -2055,7 +2061,7 @@ static int cs4231_ebus_probe(struct platform_device *op) struct snd_card *card; int err; - err = cs4231_attach_begin(&card); + err = cs4231_attach_begin(op, &card); if (err) return err; |