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authorJean Delvare <khali@linux-fr.org>2007-07-12 14:12:31 +0200
committerJean Delvare <khali@hyperion.delvare>2007-07-12 14:12:31 +0200
commite296fb7f301f3c3398adc6d991b097cfa73e1c0c (patch)
tree8eb4fe324010c0bcd11e590334c69c224ad034ad /include/asm-mips/local.h
parentb9cdad74883a797952de52464d118d685cafc05a (diff)
i2c/tsl2550: Speed up initialization
There's some redundancy in the tsl2550 initialization sequence. It is powering up the device twice, and setting the operating mode twice too. Setting things just once saves SMBus transactions, which aren't always cheap, speeding up the device initialization. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Rodolfo Giometti <giometti@linux.it>
Diffstat (limited to 'include/asm-mips/local.h')
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