diff options
| author |   David Brownell <david-b@pacbell.net> | 2007-05-08 00:33:38 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-08 11:15:18 -0700 |
| commit | 7d9f99eccc8f94ace31030a2a7ff73cf5f8c12a0 (patch) | |
| tree | 4a4690e4050db31d7ea14c629d5710fd74cb16ae /drivers/rtc/rtc-core.h | |
| parent | rtc: simplified rtc sysfs attribute handling (diff) | |
| download | wireguard-linux-7d9f99eccc8f94ace31030a2a7ff73cf5f8c12a0.tar.xz wireguard-linux-7d9f99eccc8f94ace31030a2a7ff73cf5f8c12a0.zip | |
rtc: simplified /proc/driver/rtc handling
This simplifies the RTC procfs support by removing the class_interface that
hooks it into the rtc core. If it's configured, then sysfs support is now
part of the RTC core, and is never a separate module.
It also removes the class_interface hook, now that its last remaining user is
gone. (That API is usable only with a "struct class_device".)
It's another step towards being able to remove "struct class_device".
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Acked-By: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rtc/rtc-core.h')
| -rw-r--r-- | drivers/rtc/rtc-core.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-core.h b/drivers/rtc/rtc-core.h index 30bcd14377c5..4675a9fd5b14 100644 --- a/drivers/rtc/rtc-core.h +++ b/drivers/rtc/rtc-core.h @@ -1,5 +1,3 @@ -extern int rtc_interface_register(struct class_interface *intf); - #ifdef CONFIG_RTC_INTF_DEV extern void __init rtc_dev_init(void); @@ -16,6 +14,18 @@ extern void rtc_dev_del_device(struct rtc_device *rtc); #endif +#ifdef CONFIG_RTC_INTF_PROC + +void rtc_proc_add_device(struct rtc_device *rtc); +void rtc_proc_del_device(struct rtc_device *rtc); + +#else + +#define rtc_proc_add_device(r) do{}while(0) +#define rtc_proc_del_device(r) do{}while(0) + +#endif + #ifdef CONFIG_RTC_INTF_SYSFS extern void __init rtc_sysfs_init(struct class *); |