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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-09-09 16:24:20 (GMT) |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-09-09 16:25:50 (GMT) |
| commit | 95439cbad134de58d9ea256e37fd13fbcdc87d08 (patch) | |
| tree | 258e1670f91558404c94fe07d062166cc88fc9f1 /Documentation/input | |
| parent | d0d150ec28ab05eb2ec8cf9fcb7c9753ec95e0d4 (diff) | |
| download | linux-fsl-qoriq-95439cbad134de58d9ea256e37fd13fbcdc87d08.tar.xz | |
Input: tegra-kbc - tighten locking
Take spinlock when entering ISR and timer routine to ensure that we do not
race while enabling/disabling FIFO interrupts.
Also we do not need to take teh spinlock in tegra_kbc_startremove() since
interrupt is completely disabled.
Tested-by: Rakesh Iyer <riyer@nvidia.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'Documentation/input')
0 files changed, 0 insertions, 0 deletions