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Diffstat (limited to 'sound/firewire/dice/dice-pcm.c')
-rw-r--r--sound/firewire/dice/dice-pcm.c38
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);