Lines Matching refs:poll
17 #include <linux/poll.h>
504 * @quirk_poll_must_check_waiting_for_buffers: Return %EPOLLERR at poll when QBUF
571 * @waiting_for_buffers: used in poll() to check if vb2 is still waiting for
573 * called since poll() needs to return %EPOLLERR in that situation.
577 * @last_buffer_dequeued: used in poll() and DQBUF to immediately return if the
1039 * vb2_core_poll() - implements poll syscall() logic.
1041 * @file: &struct file argument passed to the poll
1043 * @wait: &poll_table wait argument passed to the poll
1046 * This function implements poll file operation handler for a driver.
1054 * from poll handler in driver.