snd_mixer_oss_test_id 787 sound/core/oss/mixer_oss.c kctl = snd_mixer_oss_test_id(mixer, "Capture Source", 0); snd_mixer_oss_test_id 837 sound/core/oss/mixer_oss.c kctl = snd_mixer_oss_test_id(mixer, "Capture Source", 0); snd_mixer_oss_test_id 886 sound/core/oss/mixer_oss.c kcontrol = snd_mixer_oss_test_id(mixer, name, index); snd_mixer_oss_test_id 1015 sound/core/oss/mixer_oss.c if (ptr->index == 0 && (kctl = snd_mixer_oss_test_id(mixer, "Capture Source", 0)) != NULL) {