From: Alan Stern <stern@rowland.harvard.edu>
Date: Tue, 29 Nov 2005 17:04:24 +0000 (-0500)
Subject: [PATCH] USB Gadget: file_storage: remove "volatile" declarations
X-Git-Tag: v2.6.16-rc1~474^2~22^2~10^2~38
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a21d4fed4b00eaf7e7c3b2e2b25de24f540bfa66;p=pandora-kernel.git

[PATCH] USB Gadget: file_storage: remove "volatile" declarations

This patch (as612) removes the "volatile" declarations from the
file-storage gadget.  It turns out that they aren't needed for anything
much; adding a few memory barriers does a sufficient job.

The patch also removes a wait_queue.  Not much point having a queue when
only one task is ever going to be on it!

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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