From: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Date: Thu, 17 Sep 2009 01:23:27 +0000 (-0700)
Subject: wimax/i2400m: introduce i2400m->bus_setup/release
X-Git-Tag: v2.6.33-rc1~388^2~487^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0856ccf29dfbaf957e4be80dd3eb88d97810b633;p=pandora-kernel.git

wimax/i2400m: introduce i2400m->bus_setup/release

The SDIO subdriver of the i2400m requires certain steps to be done
before we do any acces to the device, even for doing firmware upload.

This lead to a few ugly hacks, which basically involve doing those
steps in probe() before calling i2400m_setup() and undoing them in
disconnect() after claling i2400m_release(); but then, much of those
steps have to be repeated when resetting the device, suspending, etc
(in upcoming pre/post reset support).

Thus, a new pair of optional, bus-specific calls
i2400m->bus_{setup/release} are introduced. These are used to setup
basic infrastructure needed to load firmware onto the device.

This commit also updates the SDIO subdriver to use said calls.

Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
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