From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Tue, 11 Oct 2011 05:01:15 +0000 (-0700)
Subject: usb: gadget: renesas_usbhs: tidyup INTENB0 method
X-Git-Tag: v3.2-rc1~183^2~62
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=651f5e49dd3d369711bd622f4bc72c2fa30a3cf9;p=pandora-kernel.git

usb: gadget: renesas_usbhs: tidyup INTENB0 method

This patch tidyup Interrupt Enable Register 0 (INTENB0)
which has relationship with picky BEMPENB/BRDYENB.

 - add explain comment
 - ignore nonsense 0 write case

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