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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-10-11 05:31:30 +0400 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-10-11 05:35:18 +0400 |
| commit | 8c1c10d5706bbb3b41cb4a5578339d67d3eeffc2 (patch) | |
| tree | d6769f259626c171c7941f85a4d00d65a74fb39c /drivers/input/tablet | |
| parent | 85f5b35da86bcd63dd27f0976176169727f96da4 (diff) | |
| download | linux-8c1c10d5706bbb3b41cb4a5578339d67d3eeffc2.tar.xz | |
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>
Diffstat (limited to 'drivers/input/tablet')
0 files changed, 0 insertions, 0 deletions