[PATCH v3 14/16] rtc: generic: remove get_rtc_time/set_rtc_time wrappers

Arnd Bergmann
2016-04-27T22:34:28Z

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>
---
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