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staging: line6: wrap lines to 80 chars in playback.c

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There are a few instances of 80+ character lines in playback.c.  Two
instances are just because of a useless comment "this is somewhat
paranoid", so drop the comment.  Other instances are straightforward
line wrapping.

Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Stefan Hajnoczi 2012-11-11 13:24:43 +01:00 committed by Greg Kroah-Hartman
parent b957e0ceb6
commit 6a8ec8769d
1 changed files with 11 additions and 6 deletions
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17
drivers/staging/line6/playback.c
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@ -185,7 +185,7 @@ static int submit_audio_out_urb(struct snd_line6_pcm *line6pcm)
if (urb_size == 0) {
/* can't determine URB size */
spin_unlock_irqrestore(&line6pcm->lock_audio_out, flags);
dev_err(line6pcm->line6->ifcdev, "driver bug: urb_size = 0\n"); /* this is somewhat paranoid */
dev_err(line6pcm->line6->ifcdev, "driver bug: urb_size = 0\n");
return -EINVAL;
}
@ -218,7 +218,8 @@ static int submit_audio_out_urb(struct snd_line6_pcm *line6pcm)
len * bytes_per_frame, runtime->dma_area,
(urb_frames - len) * bytes_per_frame);
} else
dev_err(line6pcm->line6->ifcdev, "driver bug: len = %d\n", len); /* this is somewhat paranoid */
dev_err(line6pcm->line6->ifcdev, "driver bug: len = %d\n",
len);
} else {
memcpy(urb_out->transfer_buffer,
runtime->dma_area +
@ -319,7 +320,8 @@ void line6_unlink_audio_out_urbs(struct snd_line6_pcm *line6pcm)
}
/*
Wait until unlinking of all currently active playback URBs has been finished.
Wait until unlinking of all currently active playback URBs has been
finished.
*/
void line6_wait_clear_audio_out_urbs(struct snd_line6_pcm *line6pcm)
{
@ -413,7 +415,8 @@ static void audio_out_callback(struct urb *urb)
if (!shutdown) {
submit_audio_out_urb(line6pcm);
if (test_bit(LINE6_INDEX_PCM_ALSA_PLAYBACK_STREAM, &line6pcm->flags)) {
if (test_bit(LINE6_INDEX_PCM_ALSA_PLAYBACK_STREAM,
&line6pcm->flags)) {
line6pcm->bytes_out += length;
if (line6pcm->bytes_out >= line6pcm->period_out) {
line6pcm->bytes_out %= line6pcm->period_out;
@ -499,7 +502,8 @@ int snd_line6_playback_trigger(struct snd_line6_pcm *line6pcm, int cmd)
#ifdef CONFIG_PM
case SNDRV_PCM_TRIGGER_RESUME:
#endif
err = line6_pcm_acquire(line6pcm, LINE6_BIT_PCM_ALSA_PLAYBACK_STREAM);
err = line6_pcm_acquire(line6pcm,
LINE6_BIT_PCM_ALSA_PLAYBACK_STREAM);
if (err < 0)
return err;
@ -510,7 +514,8 @@ int snd_line6_playback_trigger(struct snd_line6_pcm *line6pcm, int cmd)
#ifdef CONFIG_PM
case SNDRV_PCM_TRIGGER_SUSPEND:
#endif
err = line6_pcm_release(line6pcm, LINE6_BIT_PCM_ALSA_PLAYBACK_STREAM);
err = line6_pcm_release(line6pcm,
LINE6_BIT_PCM_ALSA_PLAYBACK_STREAM);
if (err < 0)
return err;