From c26e9bb4ac72312386dc8ffa4dc8c1b560d9b29b Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Mon, 11 Mar 2013 11:14:16 +0900 Subject: [PATCH] pwm: pwm-tipwmss: add CONFIG_PM_SLEEP to suspend/resume functions 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 Signed-off-by: Thierry Reding --- drivers/pwm/pwm-tipwmss.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/pwm/pwm-tipwmss.c b/drivers/pwm/pwm-tipwmss.c index 17cbc59660ec..c9c3d3a1e0eb 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); -- 2.30.2