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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-12-02 15:56:47 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-12-05 18:42:22 -0200 |
| commit | 7fee03e487e87a196deb5602ee3c7676511995c9 (patch) | |
| tree | b46cfcd2d0cbe8640125cbd6548355872e36c193 /drivers/uwb | |
| parent | a53e21257171af42c9fa6aee417f7891744d6ebf (diff) | |
| download | blackbird-op-linux-7fee03e487e87a196deb5602ee3c7676511995c9.tar.gz blackbird-op-linux-7fee03e487e87a196deb5602ee3c7676511995c9.zip | |
V4L/DVB (13540): ir-common: Cleanup get key evdev code
The same loop to seek for a key were used on different places. Also,
no spinlock were protecting it to avoid the risk of replacing a keycode
while seeking for a new code.
This cleanup does:
- create an unique function to seek for a code;
- adds an spinlock to protect the table lookup;
- remove some unused code;
- simplifies to code to make it easier to understand.
Basically no change in behavior should be noticed after this patch.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/uwb')
0 files changed, 0 insertions, 0 deletions
