41     struct pollfd *pfds;  member
107     struct pollfd *pfds = hlp->pfds;  in alsa_fini_poll()  local
109     if (pfds) {  in alsa_fini_poll()
111             qemu_set_fd_handler (pfds[i].fd, NULL, NULL, NULL);  in alsa_fini_poll()
113         g_free (pfds);  in alsa_fini_poll()
115     hlp->pfds = NULL;  in alsa_fini_poll()
162     count = poll (hlp->pfds, hlp->count, 0);  in alsa_poll_handler()
174     err = snd_pcm_poll_descriptors_revents (hlp->handle, hlp->pfds,  in alsa_poll_handler()
216     struct pollfd *pfds;  in alsa_poll_helper()  local
225     pfds = g_new0(struct pollfd, count);  in alsa_poll_helper()
227     err = snd_pcm_poll_descriptors (handle, pfds, count);  in alsa_poll_helper()
231         g_free (pfds);  in alsa_poll_helper()
236         if (pfds[i].events & POLLIN) {  in alsa_poll_helper()
237             qemu_set_fd_handler (pfds[i].fd, alsa_poll_handler, NULL, hlp);  in alsa_poll_helper()
239         if (pfds[i].events & POLLOUT) {  in alsa_poll_helper()
240             trace_alsa_pollout(i, pfds[i].fd);  in alsa_poll_helper()
241             qemu_set_fd_handler (pfds[i].fd, NULL, alsa_poll_handler, hlp);  in alsa_poll_helper()
243         trace_alsa_set_handler(pfds[i].events, i, pfds[i].fd, err);  in alsa_poll_helper()
246     hlp->pfds = pfds;  in alsa_poll_helper()