diff options
Diffstat (limited to 'drivers/rtc/rtc-cmos.c')
| -rw-r--r-- | drivers/rtc/rtc-cmos.c | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c index 2943a0d58a3a..dd3d59806ffa 100644 --- a/drivers/rtc/rtc-cmos.c +++ b/drivers/rtc/rtc-cmos.c @@ -848,8 +848,6 @@ static int cmos_aie_poweroff(struct device *dev) return retval; } -#ifdef CONFIG_PM - static int cmos_suspend(struct device *dev) { struct cmos_rtc *cmos = dev_get_drvdata(dev); @@ -898,11 +896,12 @@ static int cmos_suspend(struct device *dev) */ static inline int cmos_poweroff(struct device *dev) { + if (!IS_ENABLED(CONFIG_PM)) + return -ENOSYS; + return cmos_suspend(dev); } -#ifdef CONFIG_PM_SLEEP - static void cmos_check_wkalrm(struct device *dev) { struct cmos_rtc *cmos = dev_get_drvdata(dev); @@ -922,7 +921,7 @@ static void cmos_check_wkalrm(struct device *dev) static void cmos_check_acpi_rtc_status(struct device *dev, unsigned char *rtc_control); -static int cmos_resume(struct device *dev) +static int __maybe_unused cmos_resume(struct device *dev) { struct cmos_rtc *cmos = dev_get_drvdata(dev); unsigned char tmp; @@ -975,16 +974,6 @@ static int cmos_resume(struct device *dev) return 0; } -#endif -#else - -static inline int cmos_poweroff(struct device *dev) -{ - return -ENOSYS; -} - -#endif - static SIMPLE_DEV_PM_OPS(cmos_pm_ops, cmos_suspend, cmos_resume); /*----------------------------------------------------------------*/ @@ -1278,9 +1267,7 @@ static struct platform_driver cmos_platform_driver = { .shutdown = cmos_platform_shutdown, .driver = { .name = driver_name, -#ifdef CONFIG_PM .pm = &cmos_pm_ops, -#endif .of_match_table = of_match_ptr(of_cmos_match), } }; |