From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Tue, 11 Oct 2011 05:04:53 +0000 (-0700)
Subject: usb: gadget: renesas_usbhs: disable auto paket start on usbhs_pkt_push()
X-Git-Tag: v3.2-rc1~183^2~50
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=654c35ab5e643aa7ff34fbc11315f4a6e3a3e1f5;p=pandora-kernel.git

usb: gadget: renesas_usbhs: disable auto paket start on usbhs_pkt_push()

Automatically packet start by usbhs_pkt_push() was useful.
But the pushed packet will be called twice
if new packet was pushed on usbhs_pkt :: done callback.
(1st is called by usbhs_pkt_push(), 2nd is called by usbhsf_pkt_handler())

This patch disables automatic packet start,
and clarified packet start timing.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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