Lines Matching defs:nch
45 int nch; /* channels in the level control */
123 vol->nch = dev.un.v.num_channels;
127 vol->nch, vol->mute_idx >= 0 ? "mute" : "no mute");
187 if (vol->level_idx >= 0 && addr >= 0 && addr < vol->nch) {
195 ctrl.un.value.num_channels = vol->nch;
196 for (i = 0; i < vol->nch; i++)
208 if (vol->mute_idx >= 0 && addr >= 0 && addr < vol->nch) {
223 for (i = 0; i < vol->nch; i++) {
243 ctrl.un.value.num_channels = vol->nch;
254 for (i = 0; i < vol->nch; i++) {
277 for (i = 0; i < vol->nch; i++) {
296 ctrl.un.value.num_channels = vol->nch;
309 for (i = 0; i < vol->nch; i++) {
314 for (i = 0; i < vol->nch; i++) {