From: Bryan Wu <bryan.wu@canonical.com>
Date: Thu, 2 Jun 2011 04:51:29 +0000 (+0800)
Subject: usb: gadget: include <linux/prefetch.h> to fix compiling error
X-Git-Tag: v3.0-rc3~29^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b38b03b363a53067e8b8f3f43f00b6428bd5319c;p=pandora-kernel.git

usb: gadget: include <linux/prefetch.h> to fix compiling error

drivers/usb/gadget/at91_udc.c: In function 'write_fifo':
drivers/usb/gadget/at91_udc.c:421:2: error: implicit declaration of function 'prefetch'
make[3]: *** [drivers/usb/gadget/at91_udc.o] Error 1
make[2]: *** [drivers/usb/gadget] Error 2
make[2]: *** Waiting for unfinished jobs....

Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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