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authorDavid Brownell <david-b@pacbell.net>2007-05-08 00:33:33 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-08 11:15:18 -0700
commit446ecbd925dc580c9972049c926c17aa8d967fe4 (patch)
tree54a7c06513606034a777a7382500c672cf3feb93 /drivers/rtc/class.c
parentab6a2d70d18edc7a716ef3127b9e13382faec98c (diff)
downloadblackbird-op-linux-446ecbd925dc580c9972049c926c17aa8d967fe4.tar.gz
blackbird-op-linux-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/class.c')
-rw-r--r--drivers/rtc/class.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/rtc/class.c b/drivers/rtc/class.c
index 786406c2cf78..5845e6e9b579 100644
--- a/drivers/rtc/class.c
+++ b/drivers/rtc/class.c
@@ -89,6 +89,7 @@ struct rtc_device *rtc_device_register(const char *name, struct device *dev,
goto exit_kfree;
rtc_dev_add_device(rtc);
+ rtc_sysfs_add_device(rtc);
dev_info(dev, "rtc core: registered %s as %s\n",
rtc->name, rtc->class_dev.class_id);
@@ -123,6 +124,7 @@ void rtc_device_unregister(struct rtc_device *rtc)
/* remove innards of this RTC, then disable it, before
* letting any rtc_class_open() users access it again
*/
+ rtc_sysfs_del_device(rtc);
rtc_dev_del_device(rtc);
class_device_unregister(&rtc->class_dev);
rtc->ops = NULL;
@@ -147,6 +149,7 @@ static int __init rtc_init(void)
return PTR_ERR(rtc_class);
}
rtc_dev_init();
+ rtc_sysfs_init(rtc_class);
return 0;
}
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