From: Valentine Barshak <valentine.barshak@cogentembedded.com>
Date: Tue, 3 Dec 2013 21:42:21 +0000 (+0400)
Subject: usb: hcd: Remove USB phy if needed
X-Git-Tag: v3.14-rc1~148^2~130^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=103e127d1f8f985e8a662da6537ebc5e08902ee3;p=pandora-kernel.git

usb: hcd: Remove USB phy if needed

This adds remove_phy flag to the HCD structure. If the flag is
set and if hcd->phy is valid, the phy is shutdown and released
whenever usb_add_hcd fails or usb_hcd_remove is called.
This can be used by the HCD drivers to auto-remove
the external USB phy when it is no longer needed.

Signed-off-by: Valentine Barshak <valentine.barshak@cogentembedded.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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