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mfd: Micro-optimization on twl4030 IRQ handler
authorFelipe Balbi <balbi@ti.com>
Wed, 22 Feb 2012 12:53:59 +0000 (14:53 +0200)
committerSamuel Ortiz <sameo@linux.intel.com>
Thu, 22 Mar 2012 12:05:11 +0000 (13:05 +0100)
commit5a903090e7aa561901b7f052eb744b480d6126d4
tree9bd5b024d34e30329f3b30bbb7bbbdaf80e640d7tree | snapshot
parentf01b1f90bf46ddaf2a68215a9489364c974e5689commit | diff
mfd: Micro-optimization on twl4030 IRQ handler

__ffs() will be far faster than the for loop used.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
drivers/mfd/twl4030-irq.c diff | blob | blame | history
Linux kernel - Deliverables
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