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authorHelge Deller <deller@gmx.de>2008-01-13 23:01:13 +0000
committerRichard Purdie <rpurdie@rpsys.net>2008-02-07 09:31:52 +0000
commit515524537999c1f107a0a7c7f74c034979c2c86d (patch)
tree409cfcb5c15a2e46e67a9790850b94ac7a7fa8d4 /drivers/mfd
parent488b5ec871191359b9b79262a3d48456dae7ea5f (diff)
backlight: Avoid unecessary driver callbacks
Avoid driver callbacks when the brightness hasn't changed since they're not necessary. Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Diffstat (limited to 'drivers/mfd')
0 files changed, 0 insertions, 0 deletions