linux-kernel - Re: [PATCH] usb: host: xhci-plat: Make enum xhci_plat

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Message-ID: <570E7B37.1030706@intel.com>
Date:	Wed, 13 Apr 2016 20:00:39 +0300
From:	Mathias Nyman <mathias.nyman@...el.com>
To:	Peter Griffin <peter.griffin@...aro.org>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	gregkh@...uxfoundation.org
CC:	lee.jones@...aro.org, balbi@...nel.org, linux-usb@...r.kernel.org,
	maxime.coquelin@...com, patrice.chotard@...com,
	stable@...r.kernel.org, gregory.clement@...e-electrons.com,
	yoshihiro.shimoda.uh@...esas.com
Subject: Re: [PATCH] usb: host: xhci-plat: Make enum xhci_plat_type start
 at a non zero value

On 11.04.2016 18:44, Peter Griffin wrote:
> Hi Mathias,
>
> On Fri, 25 Mar 2016, Peter Griffin wrote:
>
>> Otherwise generic-xhci and xhci-platform which have no data get wrongly
>> detected as XHCI_PLAT_TYPE_MARVELL_ARMADA by xhci_plat_type_is().
>>
>> This fixes a regression in v4.5 for STiH407 family SoC's which use the
>> synopsis dwc3 IP, whereby the disable_clk error path gets taken due to
>> wrongly being detected as XHCI_PLAT_TYPE_MARVELL_ARMADA and the hcd never
>> gets added.
>>
>> I suspect this will also fix other dwc3 DT platforms such as Exynos,
>> although I've only tested on STih410 SoC.
>>
>> Fixes: 4efb2f694114 ("usb: host: xhci-plat: add struct xhci_plat_priv")
>
> Can you take this 1 charcter fix for the next -rc?
>

added to my tree and sent forward to Greg

-Mathias