Commits
Dmitry Torokhov committed 8c1c10d5706
Input: serio_raw - kick clients when disconnecting port Send SIGIO/POLL_HUP and otherwise wake up waiters when corresponding serio port is being disconnected. Also check if port is dead in serio_raw_poll and signal POLLHUP|POLLERR. This should speed up process of releasing dead devices by userspace applications. Reviewed-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>