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ARM: pm-imx5: add clk_prepare/clk_unprepare 

It's for migrating to generic clk framework API.

Signed-off-by: Richard Zhao <richard.zhao@linaro.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Richard Zhao 2011-11-15 14:48:03 +08:00 committed by Sascha Hauer
parent bac59328c8
commit d816c6e644
1 changed files with 2 additions and 2 deletions
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4
arch/arm/mach-imx/pm-imx5.c
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@ -89,7 +89,7 @@ void mx5_cpu_lp_set(enum mxc_cpu_pwr_mode mode)
static int mx5_suspend_prepare(void)
{
return clk_enable(gpc_dvfs_clk);
return clk_prepare_enable(gpc_dvfs_clk);
}
static int mx5_suspend_enter(suspend_state_t state)
@ -119,7 +119,7 @@ static int mx5_suspend_enter(suspend_state_t state)
static void mx5_suspend_finish(void)
{
clk_disable(gpc_dvfs_clk);
clk_disable_unprepare(gpc_dvfs_clk);
}
static int mx5_pm_valid(suspend_state_t state)