Lines Matching refs:pfds
52 static int snd_pcm_ioplug_poll_descriptors(snd_pcm_t *pcm, struct pollfd *pfds, unsigned int space);
53 static int snd_pcm_ioplug_poll_revents(snd_pcm_t *pcm, struct pollfd *pfds, unsigned int nfds, unsigned short *revents);
788 static int snd_pcm_ioplug_poll_descriptors(snd_pcm_t *pcm, struct pollfd *pfds, unsigned int space)
795 err = io->data->callback->poll_descriptors(io->data, pfds, space);
801 if (space >= 1 && pfds) {
802 pfds->fd = pcm->poll_fd;
803 pfds->events = pcm->poll_events | POLLERR | POLLNVAL;
810 static int snd_pcm_ioplug_poll_revents(snd_pcm_t *pcm, struct pollfd *pfds, unsigned int nfds, unsigned short *revents)
817 err = io->data->callback->poll_revents(io->data, pfds, nfds, revents);
820 *revents = pfds->revents;