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authorCornelia Huck <cornelia.huck@de.ibm.com>2006-11-20 17:07:51 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2006-12-01 14:52:01 -0800
commit8a82472f86bf693b8e91ed56c9ca4f62fbbdcfa3 (patch)
tree79d148ee548f4b57e6f5a4a69cf6cdb81e7a1bf2 /include/linux/device.h
parentaf9e0765362151b27372c14d9d6dc417184182d3 (diff)
driver core: Introduce device_move(): move a device to a new parent.
Provide a function device_move() to move a device to a new parent device. Add auxilliary functions kobject_move() and sysfs_move_dir(). kobject_move() generates a new uevent of type KOBJ_MOVE, containing the previous path (DEVPATH_OLD) in addition to the usual values. For this, a new interface kobject_uevent_env() is created that allows to add further environmental data to the uevent at the kobject layer. Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Acked-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/device.h')
-rw-r--r--include/linux/device.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/device.h b/include/linux/device.h
index 0a0370c7418..583a341e016 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -424,6 +424,7 @@ extern int device_for_each_child(struct device *, void *,
extern struct device *device_find_child(struct device *, void *data,
int (*match)(struct device *, void *));
extern int device_rename(struct device *dev, char *new_name);
+extern int device_move(struct device *dev, struct device *new_parent);
/*
* Manual binding of a device to driver. See drivers/base/bus.c