From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Lechner <david-nq/r/kbU++upp/zk7JDF2g@public.gmane.org>
Subject: Re: [PATCH v2 11/11] usb: musb: da8xx: Remove mach code
Date: Thu, 17 Mar 2016 12:38:12 -0500
Message-ID: <56EAEB84.8060005@lechnology.com>
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To: Sergei Shtylyov <sergei.shtylyov-M4DtvfQ/ZS1MRgGoP+s0PdBPR1lH4CV8@public.gmane.org>
Cc: Petr Kulhavy <petr-Qh/3xLP0EvwAvxtiuMwx3w@public.gmane.org>, Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>, Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>, Ian Campbell <ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>, Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>, Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>, Sekhar Nori <nsekhar-l0cyMroinI0@public.gmane.org>, Kevin Hilman <khilman-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, Kishon Vijay Abraham I <kishon-l0cyMroinI0@public.gmane.org>, Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>, Greg Kroah-Hartman <gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>, Bin Liu <b-liu-l0cyMroinI0@public.gmane.org>, Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>, =?UTF-8?Q?Andreas_F=c3=a4rber?= <afaerber-l3A5Bk7waGM@public.gmane.org>, Robert Jarzmik <robert.jarzmik-GANU6spQydw@public.gmane.org>, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
List-Id: devicetree@vger.kernel.org

On 03/17/2016 08:11 AM, Sergei Shtylyov wrote:
> On 3/17/2016 5:26 AM, David Lechner wrote:
>>
>>       glue->dev            = &pdev->dev;
>>       pdata->platform_ops        = &da8xx_ops;
>>
>> -    glue->phy = usb_phy_generic_register();
>> -    if (IS_ERR(glue->phy)) {
>> -        ret = PTR_ERR(glue->phy);
>> -        goto err5;
>> +    glue->usb_phy = usb_phy_generic_register();
>
>     Hm, do we still need the USB PHY? It does nothing IIRC...
>

Unfortunately, yes. It is used in musb_core, etc., mainly for otg->state.

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