From: Felipe Balbi <balbi@ti.com>
Date: Tue, 2 Sep 2014 19:12:26 +0000 (-0500)
Subject: usb: dwc3: omap: call of_platform_depopulate() instead
X-Git-Tag: omap-for-v4.1/fixes-rc1~167^2~55^2~106
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3d0184d087573b7606de45a8e4f01b6222caa47a;p=pandora-kernel.git

usb: dwc3: omap: call of_platform_depopulate() instead

This patch fixes a bug where removing dwc3-omap.ko
would not trigger removal of dwc3.ko.

of_platform_depopulate() already bakes an easy to
use API for removing all our children which were
populated during probe(); Let's use that one instead
of cooking our own solution.

Note that this is kind of a revert of commit c5a1fbc
(usb: dwc3: dwc3-omap: Fix the crash on module removal)
although we can't simply revert that because a direct
call to platform_device_unregister would also be flakey.

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