diff options
Diffstat (limited to 'sound/isa/sb/sb16_csp.c')
| -rw-r--r-- | sound/isa/sb/sb16_csp.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sound/isa/sb/sb16_csp.c b/sound/isa/sb/sb16_csp.c index 9c2b5ef..9703c68 100644 --- a/sound/isa/sb/sb16_csp.c +++ b/sound/isa/sb/sb16_csp.c @@ -138,7 +138,7 @@ int snd_sb_csp_new(struct snd_sb *chip, int device, struct snd_hwdep ** rhwdep) p->ops.csp_stop = snd_sb_csp_stop; p->ops.csp_qsound_transfer = snd_sb_csp_qsound_transfer; - init_MUTEX(&p->access_mutex); + mutex_init(&p->access_mutex); sprintf(hw->name, "CSP v%d.%d", (version >> 4), (version & 0x0f)); hw->iface = SNDRV_HWDEP_IFACE_SB16CSP; hw->private_data = p; @@ -265,13 +265,13 @@ static int snd_sb_csp_release(struct snd_hwdep * hw, struct file *file) */ static int snd_sb_csp_use(struct snd_sb_csp * p) { - down(&p->access_mutex); + mutex_lock(&p->access_mutex); if (p->used) { - up(&p->access_mutex); + mutex_unlock(&p->access_mutex); return -EAGAIN; } p->used++; - up(&p->access_mutex); + mutex_unlock(&p->access_mutex); return 0; @@ -282,9 +282,9 @@ static int snd_sb_csp_use(struct snd_sb_csp * p) */ static int snd_sb_csp_unuse(struct snd_sb_csp * p) { - down(&p->access_mutex); + mutex_lock(&p->access_mutex); p->used--; - up(&p->access_mutex); + mutex_unlock(&p->access_mutex); return 0; } |
