spi: pl022: Simplify clock handling
authorUlf Hansson <ulf.hansson@linaro.org>
Tue, 4 Feb 2014 15:58:50 +0000 (16:58 +0100)
committerMark Brown <broonie@linaro.org>
Tue, 4 Feb 2014 19:17:56 +0000 (19:17 +0000)
commit6cac167b826eced25a2756b996a93c6f7833c49b
tree8cacbb133da333e867e80ad5604c633ef04a203a
parent3e7dde425dbcc7965398e92909d898c4ebc9fdb8
spi: pl022: Simplify clock handling

Make use of clk_prepare_enable and clk_disable_unprepare to simplify
code. No functional change.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
drivers/spi/spi-pl022.c