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authorDavid Brownell <david-b@pacbell.net>2007-05-08 11:33:38 +0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-08 22:15:18 +0400
commit7d9f99eccc8f94ace31030a2a7ff73cf5f8c12a0 (patch)
tree4a4690e4050db31d7ea14c629d5710fd74cb16ae /drivers/rtc/rtc-core.h
parent446ecbd925dc580c9972049c926c17aa8d967fe4 (diff)
downloadlinux-7d9f99eccc8f94ace31030a2a7ff73cf5f8c12a0.tar.xz
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.h14
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 *);