diff options
| author | Takashi Iwai <tiwai@suse.de> | 2018-09-04 18:58:39 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-10 12:14:59 +0300 |
| commit | 50e4acab33e6b8f4ff27b3a51cdd5aad9b9d850c (patch) | |
| tree | edbef9106691fdb3d6352067c0aef225a9634cbe /drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c | |
| parent | bf1ad3e007e26df838e839bba97c3396ee91f51d (diff) | |
| download | linux-50e4acab33e6b8f4ff27b3a51cdd5aad9b9d850c.tar.xz | |
staging: bcm2835-audio: Kill unused spinlock
The alsa_stream->lock is never used. Kill it.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c')
| -rw-r--r-- | drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c index 00c2abab4bba..fc1b345d206c 100644 --- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c +++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c @@ -128,8 +128,6 @@ static int snd_bcm2835_playback_open_generic( alsa_stream->substream = substream; alsa_stream->idx = idx; - spin_lock_init(&alsa_stream->lock); - err = bcm2835_audio_open(alsa_stream); if (err) { kfree(alsa_stream); |