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| author | Jingoo Han <jg1.han@samsung.com> | 2013-03-11 11:14:16 +0900 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@avionic-design.de> | 2013-03-11 08:28:22 +0100 |
| commit | c26e9bb4ac72312386dc8ffa4dc8c1b560d9b29b (patch) | |
| tree | 358b9c7343b65ad3be13dfe22bd76147e93730f2 /drivers/pwm | |
| parent | b78f5fc92a836259b69d49129c6c1cad9b03c322 (diff) | |
| download | linux-c26e9bb4ac72312386dc8ffa4dc8c1b560d9b29b.tar.gz linux-c26e9bb4ac72312386dc8ffa4dc8c1b560d9b29b.tar.bz2 linux-c26e9bb4ac72312386dc8ffa4dc8c1b560d9b29b.zip | |
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 <jg1.han@samsung.com>
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Diffstat (limited to 'drivers/pwm')
| -rw-r--r-- | 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 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); |