[PATCH v4 14/16] rtc: generic: remove get_rtc_time/set_rtc_time wrappers
From: Arnd Bergmann <hidden>
Date: 2016-05-30 18:58:46
Also in:
linux-arch, linux-rtc, linux-sh, linuxppc-dev, lkml
Subsystem:
real time clock (rtc) subsystem, the rest · Maintainers:
Alexandre Belloni, Linus Torvalds
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 <redacted> --- drivers/rtc/rtc-generic.c | 35 +---------------------------------- 1 file changed, 1 insertion(+), 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);
--
2.7.0
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