Messages in this thread Patch in this message | | | From | Jingoo Han <> | Subject | [PATCH 2/3] pwm: pwm-tipwmss: add CONFIG_PM_SLEEP to suspend/resume functions | Date | Mon, 11 Mar 2013 11:14:16 +0900 |
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This patch adds CONFIG_PM_SLEEP to suspend/resume functions to fix the following build warning when CONFIG_PM_SLEEP is not selected.
drivers/pwm/pwm-tipwmss.c:104:12: warning: 'pwmss_suspend' defined but not used [-Wunused-function] drivers/pwm/pwm-tipwmss.c:113:12: warning: 'pwmss_resume' defined but not used [-Wunused-function]
Signed-off-by: Jingoo Han <jg1.han@samsung.com> --- drivers/pwm/pwm-tipwmss.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/pwm/pwm-tipwmss.c b/drivers/pwm/pwm-tipwmss.c index 17cbc59..c9c3d3a 100644 --- a/drivers/pwm/pwm-tipwmss.c +++ b/drivers/pwm/pwm-tipwmss.c @@ -101,6 +101,7 @@ static int pwmss_remove(struct platform_device *pdev) return 0; } +#ifdef CONFIG_PM_SLEEP static int pwmss_suspend(struct device *dev) { struct pwmss_info *info = dev_get_drvdata(dev); @@ -118,6 +119,7 @@ static int pwmss_resume(struct device *dev) writew(info->pwmss_clkconfig, info->mmio_base + PWMSS_CLKCONFIG); return 0; } +#endif static SIMPLE_DEV_PM_OPS(pwmss_pm_ops, pwmss_suspend, pwmss_resume); -- 1.7.2.5
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