tree f70f435571fb6c4d520fea0f3c769a2a6df73f84
parent 4c898c7f2f286b204fefc5dddb568f755d195d0c
author Daniel Ritz <daniel.ritz@gmx.ch> 1127375244 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1127401104 -0700

[PATCH] driver core: add helper device_is_registered()

add the helper and use it instead of open coding the klist_node_attached() check
(which is a layering violation IMHO)

idea by Alan Stern.

Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>