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| author |   Markus Armbruster <armbru@pond.sub.org> | 2007-07-18 01:20:41 -0400 |
|---|---|---|
| committer |   Dmitry Torokhov <dtor@insightbb.com> | 2007-07-18 01:20:41 -0400 |
| commit | 018db6bb0d726c3683a5e1eb4621e728965db94c (patch) | |
| tree | ecaca2bab01ab4bb56f74975732a91e421cd86fc /include/linux | |
| parent | Input: xpad - use le16_to_cpup when parsing data stream (diff) | |
| download | linux-dev-018db6bb0d726c3683a5e1eb4621e728965db94c.tar.xz linux-dev-018db6bb0d726c3683a5e1eb4621e728965db94c.zip | |
Input: i8042 - restore control register when enabling port fails
When enabling interrupts for a port fails, the interrupt enable and
port enable bits remain set in i8042_ctr. Later writes of i8042_ctr
to the hardware could accidentally retry enabling interrupts. Clear
the bits on failure.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions