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| author | Dmitry Torokhov <[email protected]> | 2011-10-11 01:31:30 +0000 |
|---|---|---|
| committer | Dmitry Torokhov <[email protected]> | 2011-10-11 01:35:18 +0000 |
| commit | 8c1c10d5706bbb3b41cb4a5578339d67d3eeffc2 (patch) | |
| tree | d6769f259626c171c7941f85a4d00d65a74fb39c /drivers/i2c/algos/i2c-algo-bit.c | |
| parent | Input: serio_raw - explicitly mark disconnected ports as dead (diff) | |
| download | kernel-8c1c10d5706bbb3b41cb4a5578339d67d3eeffc2.tar.gz kernel-8c1c10d5706bbb3b41cb4a5578339d67d3eeffc2.zip | |
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 <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>
Diffstat (limited to 'drivers/i2c/algos/i2c-algo-bit.c')
0 files changed, 0 insertions, 0 deletions