From: Heiko Stübner <heiko@sntech.de>
Date: Sun, 8 Jan 2012 20:58:28 +0000 (+0100)
Subject: usb: s3c-hsudc: add basic runtime_pm calls
X-Git-Tag: v3.4-rc1~184^2~22^2~39^2~43
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=294f78ec493e69b55bcba566d4fe264d041aba8d;p=pandora-kernel.git

usb: s3c-hsudc: add basic runtime_pm calls

This will enable the system to check for activity of the usb gadget
and also in a later patch to control the usbphy power-domain.
When handling the power domain there, it will be possible to remove
another reference to architecture code.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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