Home
last modified time | relevance | path

Searched refs:pcm_substreams (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.4/sound/drivers/
Ddummy.c52 static int pcm_substreams[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 8}; variable
69 module_param_array(pcm_substreams, int, NULL, 0444);
70 MODULE_PARM_DESC(pcm_substreams, "PCM substreams # (1-128) for dummy driver.");
1057 if (pcm_substreams[dev] < 1) in snd_dummy_probe()
1058 pcm_substreams[dev] = 1; in snd_dummy_probe()
1059 if (pcm_substreams[dev] > MAX_PCM_SUBSTREAMS) in snd_dummy_probe()
1060 pcm_substreams[dev] = MAX_PCM_SUBSTREAMS; in snd_dummy_probe()
1061 err = snd_card_dummy_pcm(dummy, idx, pcm_substreams[dev]); in snd_dummy_probe()
Daloop.c42 static int pcm_substreams[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 8}; variable
51 module_param_array(pcm_substreams, int, NULL, 0444);
52 MODULE_PARM_DESC(pcm_substreams, "PCM substreams # (1-8) for loopback driver.");
1143 if (pcm_substreams[dev] < 1) in loopback_probe()
1144 pcm_substreams[dev] = 1; in loopback_probe()
1145 if (pcm_substreams[dev] > MAX_PCM_SUBSTREAMS) in loopback_probe()
1146 pcm_substreams[dev] = MAX_PCM_SUBSTREAMS; in loopback_probe()
1151 err = loopback_pcm_new(loopback, 0, pcm_substreams[dev]); in loopback_probe()
1154 err = loopback_pcm_new(loopback, 1, pcm_substreams[dev]); in loopback_probe()
DKconfig101 configured number of substreams (see the pcm_substreams module
/Linux-v5.4/Documentation/sound/
Dalsa-configuration.rst679 pcm_substreams