diff options
| author | Felipe Balbi <balbi@ti.com> | 2012-02-22 14:53:59 +0200 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-03-22 13:05:11 +0100 |
| commit | 5a903090e7aa561901b7f052eb744b480d6126d4 (patch) | |
| tree | 9bd5b024d34e30329f3b30bbb7bbbdaf80e640d7 /drivers/mfd/wm831x-spi.c | |
| parent | f01b1f90bf46ddaf2a68215a9489364c974e5689 (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>
Diffstat (limited to 'drivers/mfd/wm831x-spi.c')
0 files changed, 0 insertions, 0 deletions