pwm: lpc32xx: make device usable with common clock framework

[cascardo/linux.git] / drivers / pwm / pwm-lpc32xx.c

diff --git a/drivers/pwm/pwm-lpc32xx.c b/drivers/pwm/pwm-lpc32xx.c
index ce8ab20..63468a8 100644 (file)
--- a/drivers/pwm/pwm-lpc32xx.c
+++ b/drivers/pwm/pwm-lpc32xx.c
@@ -83,7 +83,7 @@ static int lpc32xx_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm)
        u32 val;
        int ret;
 
-       ret = clk_enable(lpc32xx->clk);
+       ret = clk_prepare_enable(lpc32xx->clk);
        if (ret)
                return ret;
 
@@ -103,7 +103,7 @@ static void lpc32xx_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm)
        val &= ~PWM_ENABLE;
        writel(val, lpc32xx->base + (pwm->hwpwm << 2));
 
-       clk_disable(lpc32xx->clk);
+       clk_disable_unprepare(lpc32xx->clk);
 }
 
 static const struct pwm_ops lpc32xx_pwm_ops = {