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author | Felipe Balbi <balbi@ti.com> | 2012-02-22 14:53:59 +0200 |
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committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-03-22 13:05:11 +0100 |
commit | 5a903090e7aa561901b7f052eb744b480d6126d4 (patch) | |
tree | 9bd5b024d34e30329f3b30bbb7bbbdaf80e640d7 /drivers/mfd/twl-core.c | |
parent | f01b1f90bf46ddaf2a68215a9489364c974e5689 (diff) | |
download | op-kernel-dev-5a903090e7aa561901b7f052eb744b480d6126d4.zip op-kernel-dev-5a903090e7aa561901b7f052eb744b480d6126d4.tar.gz |
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>
Diffstat (limited to 'drivers/mfd/twl-core.c')
0 files changed, 0 insertions, 0 deletions