diff options
Diffstat (limited to 'sound/firewire/dice/dice-pcm.c')
| -rw-r--r-- | sound/firewire/dice/dice-pcm.c | 38 |
1 files changed, 8 insertions, 30 deletions
diff --git a/sound/firewire/dice/dice-pcm.c b/sound/firewire/dice/dice-pcm.c index 08a173170d52..80351b29fe0d 100644 --- a/sound/firewire/dice/dice-pcm.c +++ b/sound/firewire/dice/dice-pcm.c @@ -428,40 +428,18 @@ int snd_dice_create_pcm(struct snd_dice *dice) .mmap = snd_pcm_lib_mmap_vmalloc, }; struct snd_pcm *pcm; - unsigned int i, max_capture, max_playback, capture, playback; + unsigned int capture, playback; + int i, j; int err; - /* Check whether PCM substreams are required. */ - if (dice->force_two_pcms) { - max_capture = max_playback = 2; - } else { - int j; - max_capture = max_playback = 0; - for (i = 0; i < MAX_STREAMS; ++i) { - for (j = 0; j < SND_DICE_RATE_MODE_COUNT; ++j) { - if (dice->tx_pcm_chs[i][j] > 0) { - ++max_capture; - break; - } - } - - for (j = 0; j < SND_DICE_RATE_MODE_COUNT; ++j) { - if (dice->rx_pcm_chs[i][j] > 0) { - ++max_playback; - break; - } - } - } - } - for (i = 0; i < MAX_STREAMS; i++) { capture = playback = 0; - if (i < max_capture) - capture = 1; - if (i < max_playback) - playback = 1; - if (capture == 0 && playback == 0) - break; + for (j = 0; j < SND_DICE_RATE_MODE_COUNT; ++j) { + if (dice->tx_pcm_chs[i][j] > 0) + capture = 1; + if (dice->rx_pcm_chs[i][j] > 0) + playback = 1; + } err = snd_pcm_new(dice->card, "DICE", i, playback, capture, &pcm); |