diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-03-17 21:42:28 (GMT) |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2011-03-23 09:42:10 (GMT) |
| commit | 334e9ab8f9bb90ddf1eff0b07609961a628064b6 (patch) | |
| tree | 662945d7aed6adb546ed3915186e86b2f56b3cad /drivers/video | |
| parent | 4c4d887822070410e3be519e1a4ff933fb899ba8 (diff) | |
| download | linux-334e9ab8f9bb90ddf1eff0b07609961a628064b6.tar.xz | |
mfd: Avoid copying data in WM8994 I2C write
As well as providing a trivial performance optimisation this also avoids
allocating a copy of the message on the stack which is beneficial when
doing large transfers.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/video')
0 files changed, 0 insertions, 0 deletions