diff options
Diffstat (limited to 'drivers/rtc/rtc-generic.c')
| -rw-r--r-- | drivers/rtc/rtc-generic.c | 36 |
1 files changed, 1 insertions, 35 deletions
diff --git a/drivers/rtc/rtc-generic.c b/drivers/rtc/rtc-generic.c index d726c6aa9..1bf5d2347 100644 --- a/drivers/rtc/rtc-generic.c +++ b/drivers/rtc/rtc-generic.c @@ -9,44 +9,10 @@ #include <linux/platform_device.h> #include <linux/rtc.h> -#if defined(CONFIG_M68K) || defined(CONFIG_PARISC) || \ - defined(CONFIG_PPC) || defined(CONFIG_SUPERH32) -#include <asm/rtc.h> - -static int generic_get_time(struct device *dev, struct rtc_time *tm) -{ - unsigned int ret = get_rtc_time(tm); - - if (ret & RTC_BATT_BAD) - return -EOPNOTSUPP; - - return rtc_valid_tm(tm); -} - -static int generic_set_time(struct device *dev, struct rtc_time *tm) -{ - if (set_rtc_time(tm) < 0) - return -EOPNOTSUPP; - - return 0; -} - -static const struct rtc_class_ops generic_rtc_ops = { - .read_time = generic_get_time, - .set_time = generic_set_time, -}; -#else -#define generic_rtc_ops *(struct rtc_class_ops*)NULL -#endif - static int __init generic_rtc_probe(struct platform_device *dev) { struct rtc_device *rtc; - const struct rtc_class_ops *ops; - - ops = dev_get_platdata(&dev->dev); - if (!ops) - ops = &generic_rtc_ops; + const struct rtc_class_ops *ops = dev_get_platdata(&dev->dev); rtc = devm_rtc_device_register(&dev->dev, "rtc-generic", ops, THIS_MODULE); |