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KEVENT: add new uevent for dock 

so that userspace can be notified of dock and undock events.

Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Len Brown <len.brown@intel.com>
hifive-unleashed-5.1
Kristen Accardi 2006-06-24 19:36:00 -04:00 committed by Len Brown
parent 5e7d881811
commit a6a888b3c2
2 changed files with 6 additions and 0 deletions
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2
include/linux/kobject.h
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@ -46,6 +46,8 @@ enum kobject_action {
KOBJ_UMOUNT = (__force kobject_action_t) 0x05, /* umount event for block devices (broken) */
KOBJ_OFFLINE = (__force kobject_action_t) 0x06, /* device offline */
KOBJ_ONLINE = (__force kobject_action_t) 0x07, /* device online */
KOBJ_UNDOCK = (__force kobject_action_t) 0x08, /* undocking */
KOBJ_DOCK = (__force kobject_action_t) 0x09, /* dock */
};
struct kobject {

4
lib/kobject_uevent.c
View File

@ -50,6 +50,10 @@ static char *action_to_string(enum kobject_action action)
return "offline";
case KOBJ_ONLINE:
return "online";
case KOBJ_DOCK:
return "dock";
case KOBJ_UNDOCK:
return "undock";
default:
return NULL;
}