Searched refs:lirc_buffer_empty (Results 1 – 3 of 3) sorted by relevance
88 static inline int lirc_buffer_empty(struct lirc_buffer *buf) in lirc_buffer_empty() function
559 if (lirc_buffer_empty(ir->buf)) in lirc_dev_fop_poll()705 if (lirc_buffer_empty(ir->buf)) { in lirc_dev_fop_read()
924 if (lirc_buffer_empty(rbuf)) { in read()1234 ret = lirc_buffer_empty(rbuf) ? 0 : (POLLIN|POLLRDNORM); in poll()