From: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Date: Fri, 22 Aug 2014 11:14:28 +0000 (+0900)
Subject: usb: renesas_usbhs: fix the usb_pkt_pop()
X-Git-Tag: fixes-for-v3.18-merge-window~137^2~23^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2743e7f90dc08282d027dbc2f6486f5cb85aa493;p=pandora-kernel.git

usb: renesas_usbhs: fix the usb_pkt_pop()

This patch fixes the usb_pkt_pop(). If a gadget driver calls
usb_ep_dequeue(), this driver will call the usb_pkt_pop().
So, the usb_pkt_pop() should cancel the transaction.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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