From: Daniel Mack <zonque@gmail.com>
Date: Wed, 10 Apr 2013 19:55:45 +0000 (+0200)
Subject: usb: musb: factor out hcd initalization
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~78^2~60^2~85
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=74c2e93600581d80695604126a3725a157d0ab72;p=pandora-kernel.git

usb: musb: factor out hcd initalization

The musb struct is currently allocated along with the hcd, which makes
it difficult to build a driver that only acts as gadget device.

Fix this by allocating musb directly, and keep the hcd around as
a pointer in the musb struct.

struct hc_driver musb_hc_driver can now also be static to musb_host.c,
and the macro musb_to_hcd() is just a pointer dereferencer for now, and
will be eliminated later.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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