linux-kernel - Re: [PATCH v6 1/5] phy: add a driver for the Rockchip SoC internal USB2.0 PHY

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Date:	Thu, 11 Dec 2014 19:05:27 -0800
From:	Doug Anderson <dianders@...omium.org>
To:	Yunzhi Li <lyz@...k-chips.com>
Cc:	Heiko Stübner <heiko@...ech.de>,
	jwerner@...omium.org, Olof Johansson <olof@...om.net>,
	Tao Huang <huangtao@...k-chips.com>,
	Chris <zyw@...k-chips.com>, Eddie Cai <cf@...k-chips.com>,
	"open list:ARM/Rockchip SoC..." <linux-rockchip@...ts.infradead.org>,
	Kishon Vijay Abraham I <kishon@...com>,
	Grant Likely <grant.likely@...aro.org>,
	Rob Herring <robh+dt@...nel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>
Subject: Re: [PATCH v6 1/5] phy: add a driver for the Rockchip SoC internal
 USB2.0 PHY

Yunzhi,

On Thu, Dec 11, 2014 at 10:09 AM, Doug Anderson <dianders@...omium.org> wrote:
>> +               rk_phy->phy = devm_phy_create(dev, NULL, &ops);
>
> This has the wrong number of arguments.  Even before the change that
> added the 4th argument, this is still wrong because "ops" is supposed
> to be the 2nd argument, not the 3rd.
>
> ...so I'm confused how this compiled for you.  I think this ought to be:
>
> rk_phy->phy = devm_phy_create(dev, child, &ops, NULL);
>
> ...but please correct me if I'm mistaken!

As you pointed out privately, I didn't have (dbc9863 phy: remove the
old lookup method).  Sorry about the noise..

Hopefully my other comments are not quite as stupid...

-Doug
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