linux-kernel - Re: [PATCH v3 10/22] usb: chipidea: Consolidate extcon notifiers

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Message-ID: <CAJOFmgwcc95R8n9DGw0Er4icCMnd=Ku-J0Q7cMEOK212oUs62g@mail.gmail.com>
Date:   Fri, 2 Sep 2016 18:03:06 -0700
From:   Stephen Boyd <stephen.boyd@...aro.org>
To:     Peter Chen <hzpeterchen@...il.com>
Cc:     Linux USB List <linux-usb@...r.kernel.org>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        Andy Gross <andy.gross@...aro.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Neil Armstrong <narmstrong@...libre.com>,
        Arnd Bergmann <arnd@...db.de>, Felipe Balbi <balbi@...nel.org>,
        Peter Chen <peter.chen@....com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Ivan T. Ivanov" <iivanov.xz@...il.com>
Subject: Re: [PATCH v3 10/22] usb: chipidea: Consolidate extcon notifiers

On Thu, Sep 1, 2016 at 8:17 PM, Peter Chen <hzpeterchen@...il.com> wrote:
> On Wed, Aug 31, 2016 at 05:40:24PM -0700, Stephen Boyd wrote:
>>
>>
>>               if (cable->state)
>> -                     val |= OTGSC_ID;
>> +                     val &= ~OTGSC_ID; /* A device */
>>               else
>> -                     val &= ~OTGSC_ID;
>> +                     val |= OTGSC_ID; /* B device */
>>
>>               if (cable->enabled)
>>                       val |= OTGSC_IDIE;
>
> /**
>  * struct ci_hdrc_cable - structure for external connector cable state tracking
>  * @state: current state of the line
>
> You may change the name of variable "state" to "connected", per I
> understand, it has changed to the meaning of connected status for your patch.
>

Ok sure.