pcm_substreams 42 sound/drivers/aloop.c static int pcm_substreams[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 8}; pcm_substreams 51 sound/drivers/aloop.c module_param_array(pcm_substreams, int, NULL, 0444); pcm_substreams 52 sound/drivers/aloop.c MODULE_PARM_DESC(pcm_substreams, "PCM substreams # (1-8) for loopback driver."); pcm_substreams 1143 sound/drivers/aloop.c if (pcm_substreams[dev] < 1) pcm_substreams 1144 sound/drivers/aloop.c pcm_substreams[dev] = 1; pcm_substreams 1145 sound/drivers/aloop.c if (pcm_substreams[dev] > MAX_PCM_SUBSTREAMS) pcm_substreams 1146 sound/drivers/aloop.c pcm_substreams[dev] = MAX_PCM_SUBSTREAMS; pcm_substreams 1151 sound/drivers/aloop.c err = loopback_pcm_new(loopback, 0, pcm_substreams[dev]); pcm_substreams 1154 sound/drivers/aloop.c err = loopback_pcm_new(loopback, 1, pcm_substreams[dev]); pcm_substreams 52 sound/drivers/dummy.c static int pcm_substreams[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 8}; pcm_substreams 69 sound/drivers/dummy.c module_param_array(pcm_substreams, int, NULL, 0444); pcm_substreams 70 sound/drivers/dummy.c MODULE_PARM_DESC(pcm_substreams, "PCM substreams # (1-128) for dummy driver."); pcm_substreams 1057 sound/drivers/dummy.c if (pcm_substreams[dev] < 1) pcm_substreams 1058 sound/drivers/dummy.c pcm_substreams[dev] = 1; pcm_substreams 1059 sound/drivers/dummy.c if (pcm_substreams[dev] > MAX_PCM_SUBSTREAMS) pcm_substreams 1060 sound/drivers/dummy.c pcm_substreams[dev] = MAX_PCM_SUBSTREAMS; pcm_substreams 1061 sound/drivers/dummy.c err = snd_card_dummy_pcm(dummy, idx, pcm_substreams[dev]);