From: Magnus Damm <damm@opensource.se>
Date: Wed, 27 Jan 2010 07:41:19 +0000 (+0000)
Subject: usb: r8a66597-hdc disable interrupts fix
X-Git-Tag: v2.6.33-rc7~42^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e5ff15bec96ba18698dae5de0bbf7e6a0653ca65;p=pandora-kernel.git

usb: r8a66597-hdc disable interrupts fix

This patch improves disable_controller() in the r8a66597-hdc
driver to disable all interrupts and clear status flags. It
also makes sure that disable_controller() is called during
probe(). This fixes the relatively rare case of unexpected
pending interrupts after kexec reboot.

Signed-off-by: Magnus Damm <damm@opensource.se>
Acked-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

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