From: Felipe Balbi <balbi@ti.com>
Date: Thu, 11 Oct 2012 10:54:36 +0000 (+0300)
Subject: usb: dwc3: core: move event buffer allocation out of dwc3_core_init()
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~82^2~60^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3921426b13b1e0b2db6872a8d22d9fe2a4afe332;p=pandora-kernel.git

usb: dwc3: core: move event buffer allocation out of dwc3_core_init()

This patch is in preparation for adding PM support
dwc3 driver. We want to re-use dwc3_core_init and
dwc3_core_exit() functions on resume() and suspend()
callbacks respectively.

Moving even buffer allocation away from dwc3_core_init()
will allow us to reuse the event buffer which was allocated
long ago on our probe() routine.

Signed-off-by: Felipe Balbi <balbi@ti.com>
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