From: Arnd Bergmann <arnd@arndb.de>
Date: Mon, 29 Sep 2014 12:54:34 +0000 (+0200)
Subject: USB: host: st: fix ehci/ohci driver selection
X-Git-Tag: fixes-for-v3.18-merge-window~16^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=905e300e1043f5ff513840d342df5c985b3dc08c;p=pandora-kernel.git

USB: host: st: fix ehci/ohci driver selection

The newly added sti ehci and ohci drivers come with a single
Kconfig entry that does not depend on either of the base drivers,
which leads to a link error when they are disabled:

drivers/built-in.o: In function `ohci_platform_init':
:(.init.text+0x14788): undefined reference to `ohci_init_driver'

To fix that, this patch introduces two separate Kconfig options
with proper dependencies, which avoids the problem and is also
more consistent with the other glue drivers.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: d115837259ada ("usb: host: ohci-st: Add OHCI driver support for ST STB devices")
Cc: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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