diff options
Diffstat (limited to 'sound/core/oss/pcm_oss.c')
| -rw-r--r-- | sound/core/oss/pcm_oss.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c index 947bf08..2ae283c 100644 --- a/sound/core/oss/pcm_oss.c +++ b/sound/core/oss/pcm_oss.c @@ -1834,9 +1834,6 @@ static int snd_task_name(struct task_struct *task, char *name, size_t size) static int snd_pcm_oss_open(struct inode *inode, struct file *file) { - int minor = iminor(inode); - int cardnum = SNDRV_MINOR_OSS_CARD(minor); - int device; int err; char task_name[32]; struct snd_pcm *pcm; @@ -1845,11 +1842,8 @@ static int snd_pcm_oss_open(struct inode *inode, struct file *file) int nonblock; wait_queue_t wait; - snd_assert(cardnum >= 0 && cardnum < SNDRV_CARDS, return -ENXIO); - device = SNDRV_MINOR_OSS_DEVICE(minor) == SNDRV_MINOR_OSS_PCM1 ? - adsp_map[cardnum] : dsp_map[cardnum]; - - pcm = snd_pcm_devices[(cardnum * SNDRV_PCM_DEVICES) + device]; + pcm = snd_lookup_oss_minor_data(iminor(inode), + SNDRV_OSS_DEVICE_TYPE_PCM); if (pcm == NULL) { err = -ENODEV; goto __error1; @@ -1890,7 +1884,7 @@ static int snd_pcm_oss_open(struct inode *inode, struct file *file) down(&pcm->open_mutex); while (1) { err = snd_pcm_oss_open_file(file, pcm, &pcm_oss_file, - minor, psetup, csetup); + iminor(inode), psetup, csetup); if (err >= 0) break; if (err == -EAGAIN) { @@ -2450,7 +2444,7 @@ static void register_oss_dsp(struct snd_pcm *pcm, int index) sprintf(name, "dsp%i%i", pcm->card->number, pcm->device); if (snd_register_oss_device(SNDRV_OSS_DEVICE_TYPE_PCM, pcm->card, index, &snd_pcm_oss_f_reg, - name) < 0) { + pcm, name) < 0) { snd_printk(KERN_ERR "unable to register OSS PCM device %i:%i\n", pcm->card->number, pcm->device); } |
