From: Daniel Ritz <daniel.ritz@gmx.ch>
Date: Thu, 22 Sep 2005 07:47:24 +0000 (-0700)
Subject: [PATCH] driver core: add helper device_is_registered()
X-Git-Tag: v2.6.14-rc3~51^2~88
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d305ef5d2a4e77bfa66160513f4a7494126a506b;p=pandora-kernel.git

[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>
---

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