[PATCH] constify rtc_class_ops: update drivers
Update RTC framework so that drivers can constify their method tables, moving
them from ".data" to ".rodata". Then update the drivers.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/include/linux/rtc.h b/include/linux/rtc.h
index 5371e4e..b89f093 100644
--- a/include/linux/rtc.h
+++ b/include/linux/rtc.h
@@ -141,7 +141,7 @@
int id;
char name[RTC_DEVICE_NAME_SIZE];
- struct rtc_class_ops *ops;
+ const struct rtc_class_ops *ops;
struct mutex ops_lock;
struct class_device *rtc_dev;
@@ -172,7 +172,7 @@
extern struct rtc_device *rtc_device_register(const char *name,
struct device *dev,
- struct rtc_class_ops *ops,
+ const struct rtc_class_ops *ops,
struct module *owner);
extern void rtc_device_unregister(struct rtc_device *rdev);
extern int rtc_interface_register(struct class_interface *intf);