diff options
| author | Richard Zhao <richard.zhao@linaro.org> | 2011-11-15 10:47:59 +0400 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2012-02-01 17:27:59 +0400 |
| commit | c23c081a471b81e53707512d3aec553aaad52cc4 (patch) | |
| tree | a9de6652efee25070abfd75e902867e2c24273be /arch/arm/plat-mxc/pwm.c | |
| parent | dc9774c996b06373f776081820219aae1dc46f45 (diff) | |
| download | linux-c23c081a471b81e53707512d3aec553aaad52cc4.tar.xz | |
ARM: mxc: pwm: 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>
Diffstat (limited to 'arch/arm/plat-mxc/pwm.c')
| -rw-r--r-- | 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 e032717f7d02..c0cab2270dd1 100644 --- a/arch/arm/plat-mxc/pwm.c +++ b/arch/arm/plat-mxc/pwm.c @@ -132,7 +132,7 @@ 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; } @@ -145,7 +145,7 @@ 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; } } |