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Date:   Thu, 22 Dec 2016 21:38:08 +0100
From:   Peter Rosin <>
To:     Greg Kroah-Hartman <>
        Alan Stern <>,, Wenyou Yang <>
Subject: Re: [PATCH v2 REGRESSION RESEND] usb: ohci-at91: use descriptor-based
 gpio APIs correctly

On 2016-12-22 18:27, Greg Kroah-Hartman wrote:
> On Thu, Dec 22, 2016 at 08:43:55AM +0100, Peter Rosin wrote:
>> The gpiod_get* function family does not want the -gpio suffix.
>> Use devm_gpiod_get_index_optional instead of devm_gpiod_get_optional.
>> The descriptor based APIs handle active high/low automatically.
>> The vbus-gpios are output, request enable while getting the gpio.
>> Don't try to get any vbus-gpios for ports outside num-ports.
>> WTF? Big sigh.
>> Fixes: 054d4b7b577d ("usb: ohci-at91: Use descriptor-based gpio APIs")
>> Signed-off-by: Peter Rosin <>
>> ---
>> Hi!
>> Resending this, since the only response I've got is that the merge
>> window is open and that this patch has been put on hold due to that.
>> But I think this regression (which happend between v4.9 and current
>> master) should be fixed before the merge window closes.
> I don't merge patches before -rc1 comes out, sorry, people should have
> tested linux-next better :)

Neat, shift the blame for the shit patch over to the messenger :)

> I'll catch up the first week of January, relax.

As we all know, unrelated regressions are painful when trying to locate
other problems. It's seems silly to have a few extra for no good reason.

*I* know about this one, it's those you don't know about that are worst.


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