s->notify(s);
}
-static int do_post(void *p, PA_GCC_UNUSED uint32_t idx, int *del, void*userdata) {
+static int do_post(void *p, PA_GCC_UNUSED uint32_t idx, PA_GCC_UNUSED int *del, void*userdata) {
pa_source_output *o = p;
const pa_memchunk *chunk = userdata;