From: David Brownell <david-b@pacbell.net>
Date: Wed, 7 May 2008 21:24:10 +0000 (-0700)
Subject: USB: serial gadget: remove needless data structure
X-Git-Tag: v2.6.26-rc3~64^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2c2d28a015f0dd36c5d1a06e16923e3142574066;p=pandora-kernel.git

USB: serial gadget: remove needless data structure

This removes a needless data structure from the serial gadget code;
it's a small code shrink, and a larger data shrink.

Since "struct usb_request" already has a "struct list_head" reserved
for use by gadget drivers, the serial gadget code doesn't need to
allocate wrapper structs to hold that list ... it can (and should!)
just use the list_head provided for that exact use.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Al Borchers <alborchers@steinerpoint.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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