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

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>

diff --git a/drivers/staging/line6/playback.c b/drivers/staging/line6/playback.c
index a0ab9d0..4cf23af 100644 (file)
--- a/drivers/staging/line6/playback.c
+++ b/drivers/staging/line6/playback.c
@@ -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;