On Mon, Feb 6, 2017 at 2:51 AM, Greg KH <greg@xxxxxxxxx> wrote:
> On Mon, Feb 06, 2017 at 03:22:09PM +1100, Stephen Rothwell wrote:
>> Hi Greg,
>>
>> After merging the tty tree, today's linux-next build (x86_64 allmodconfig)
>> failed like this:
>>
>> ERROR: "of_device_uevent_modalias" [drivers/tty/serdev/serdev.ko] undefined!
>> ERROR: "of_device_get_modalias" [drivers/tty/serdev/serdev.ko] undefined!
>>
>> Caused by commit
>>
>> cd6484e1830b ("serdev: Introduce new bus for serial attached devices")
>>
>> I have used the tty tree from next-20170203 for today.
>
> Ugh, how has this been passing the 0-day bot builds succesfully?
>
> Rob, any ideas?
It didn't, but we happened to already have a fix queued up for 4.11.
The fix is in your usb-next branch:
commit 7a3b7cd332db08546f3cdd984f11773e0d1999e7
Author: Stephen Boyd <stephen.boyd@xxxxxxxxxx>
Date: Wed Dec 28 14:56:48 2016 -0800
of: device: Export of_device_{get_modalias, uvent_modalias} to modules
The ULPI bus can be built as a module, and it will soon be
calling these functions when it supports probing devices from DT.
Export them so they can be used by the ULPI module.
Acked-by: Rob Herring <robh@xxxxxxxxxx>
Cc: <devicetree@xxxxxxxxxxxxxxx>
Signed-off-by: Stephen Boyd <stephen.boyd@xxxxxxxxxx>
Signed-off-by: Peter Chen <peter.chen@xxxxxxx>
Rob
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