Lines Matching refs:elem
245 snd_hctl_elem_t *elem;
250 elem = snd_hctl_find_elem(space->ctl_handle, space->ctl_id);
251 if (!elem)
253 err = snd_hctl_elem_info(elem, space->ctl_info);
260 elem = snd_hctl_find_elem(space->ctl_handle, space->ctl_id);
261 if (!elem)
263 err = snd_hctl_elem_read(elem, space->ctl_value);
347 snd_hctl_elem_t *elem;
437 elem = snd_hctl_find_elem(space->ctl_handle, space->ctl_id);
438 if (elem == NULL)
440 val = snd_hctl_elem_info(elem, space->ctl_info);
634 snd_hctl_elem_t *elem;
643 elem = snd_hctl_find_elem(space->ctl_handle, space->ctl_id);
644 if (elem == NULL)
646 if (snd_hctl_elem_info(elem, space->ctl_info) < 0)
1190 snd_hctl_elem_t *elem;
1200 elem = snd_hctl_first_elem(space->ctl_handle);
1201 while (elem) {
1202 snd_hctl_elem_get_id(elem, id);
1215 elem = snd_hctl_elem_next(elem);
1225 elem = snd_hctl_first_elem(space->ctl_handle);
1226 elem) {
1227 snd_hctl_elem_get_id(elem, id);
1232 elem = snd_hctl_elem_next(elem);
