[PATCH V2 04/14] ARM: mxc: pwm: add clk_prepare/clk_unprepare

[Richard Zhao]

Signed-off-by: Richard Zhao <richard.z...@linaro.org>
---
 arch/arm/plat-mxc/pwm.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/plat-mxc/pwm.c b/arch/arm/plat-mxc/pwm.c
index 42d74ea..68c7199b 100644
--- a/arch/arm/plat-mxc/pwm.c
+++ b/arch/arm/plat-mxc/pwm.c
@@ -118,7 +118,7 @@ int pwm_enable(struct pwm_device *pwm)
        int rc = 0;
 
        if (!pwm->clk_enabled) {
-               rc = clk_enable(pwm->clk);
+               rc = clk_prepare_enable(pwm->clk);
                if (!rc)
                        pwm->clk_enabled = 1;
        }
@@ -131,7 +131,7 @@ void pwm_disable(struct pwm_device *pwm)
        writel(0, pwm->mmio_base + MX3_PWMCR);
 
        if (pwm->clk_enabled) {
-               clk_disable(pwm->clk);
+               clk_disable_unprepare(pwm->clk);
                pwm->clk_enabled = 0;
        }
 }
-- 
1.7.5.4


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