diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2016-05-30 20:58:02 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2016-06-04 00:23:35 +0200 |
| commit | 4273b49a5211194e947c08867cf7fa5973d34a14 (patch) | |
| tree | 33352f305db1ff894131cac39455fae8acd82f85 /drivers/rtc/rtc-generic.c | |
| parent | 835ea93e9d266dee03b11926656bb52d99b3d274 (diff) | |
| download | linux-4273b49a5211194e947c08867cf7fa5973d34a14.tar.bz2 | |
rtc: generic: remove get_rtc_time/set_rtc_time wrappers
All architectures using this driver are now converted to
provide their own operations, so this one can be turned
into a trivial stub driver relying on its platform data.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'drivers/rtc/rtc-generic.c')
| -rw-r--r-- | drivers/rtc/rtc-generic.c | 35 |
1 files changed, 1 insertions, 34 deletions
diff --git a/drivers/rtc/rtc-generic.c b/drivers/rtc/rtc-generic.c index efcb9833cac8..1bf5d2347928 100644 --- a/drivers/rtc/rtc-generic.c +++ b/drivers/rtc/rtc-generic.c @@ -9,43 +9,10 @@ #include <linux/platform_device.h> #include <linux/rtc.h> -#if 0 -#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); |