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| author | David Brownell <david-b@pacbell.net> | 2007-05-08 00:33:33 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-08 11:15:18 -0700 |
| commit | 446ecbd925dc580c9972049c926c17aa8d967fe4 (patch) | |
| tree | 54a7c06513606034a777a7382500c672cf3feb93 /drivers/rtc/rtc-core.h | |
| parent | ab6a2d70d18edc7a716ef3127b9e13382faec98c (diff) | |
| download | kernel-common-446ecbd925dc580c9972049c926c17aa8d967fe4.tar.gz kernel-common-446ecbd925dc580c9972049c926c17aa8d967fe4.tar.bz2 kernel-common-446ecbd925dc580c9972049c926c17aa8d967fe4.zip | |
rtc: simplified rtc sysfs attribute handling
This simplifies the RTC sysfs 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'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, 14 insertions, 0 deletions
diff --git a/drivers/rtc/rtc-core.h b/drivers/rtc/rtc-core.h index c9891423a468..30bcd14377c5 100644 --- a/drivers/rtc/rtc-core.h +++ b/drivers/rtc/rtc-core.h @@ -15,3 +15,17 @@ extern void rtc_dev_del_device(struct rtc_device *rtc); #define rtc_dev_del_device(r) do{}while(0) #endif + +#ifdef CONFIG_RTC_INTF_SYSFS + +extern void __init rtc_sysfs_init(struct class *); +extern void rtc_sysfs_add_device(struct rtc_device *rtc); +extern void rtc_sysfs_del_device(struct rtc_device *rtc); + +#else + +#define rtc_sysfs_init(c) do{}while(0) +#define rtc_sysfs_add_device(r) do{}while(0) +#define rtc_sysfs_del_device(r) do{}while(0) + +#endif |