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| author | Takashi Iwai <tiwai@suse.de> | 2007-10-30 11:59:15 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2008-01-31 17:29:13 +0100 |
| commit | 05c1afe75fcebf456017ec186811cf1599f4360e (patch) | |
| tree | 3000085048bb79d54f61c993c2b8e5eb1bd0618f /sound/drivers/opl3/opl3_lib.c | |
| parent | 224a033252bba46c5c8b5df625f5e781ca138f48 (diff) | |
| download | op-kernel-dev-05c1afe75fcebf456017ec186811cf1599f4360e.zip op-kernel-dev-05c1afe75fcebf456017ec186811cf1599f4360e.tar.gz | |
[ALSA] opl3 - simplify exclusive access lock
Use the exclusive access lock in hwdep instead of the own one.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/drivers/opl3/opl3_lib.c')
| -rw-r--r-- | sound/drivers/opl3/opl3_lib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/drivers/opl3/opl3_lib.c b/sound/drivers/opl3/opl3_lib.c index a657da9..a127084 100644 --- a/sound/drivers/opl3/opl3_lib.c +++ b/sound/drivers/opl3/opl3_lib.c @@ -361,7 +361,6 @@ int snd_opl3_new(struct snd_card *card, opl3->hardware = hardware; spin_lock_init(&opl3->reg_lock); spin_lock_init(&opl3->timer_lock); - mutex_init(&opl3->access_mutex); if ((err = snd_device_new(card, SNDRV_DEV_CODEC, opl3, &ops)) < 0) { snd_opl3_free(opl3); @@ -497,6 +496,7 @@ int snd_opl3_hwdep_new(struct snd_opl3 * opl3, return err; } hw->private_data = opl3; + hw->exclusive = 1; #ifdef CONFIG_SND_OSSEMUL if (device == 0) { hw->oss_type = SNDRV_OSS_DEVICE_TYPE_DMFM; |
