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Date: Thu, 28 Aug 2014 08:42:38 -0500
From: Felipe Balbi <balbi@ti.com>
To: Kiran Kumar Raparthy <kiran.kumar@linaro.org>
CC: <linux-kernel@vger.kernel.org>, Todd Poynor <toddpoynor@google.com>,
        Felipe Balbi <balbi@ti.com>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        <linux-usb@vger.kernel.org>,
        Android Kernel Team <kernel-team@android.com>,
        John Stultz <john.stultz@linaro.org>,
        Arve =?utf-8?B?SGrvv71ubmV277+9Zw==?= <arve@android.com>,
        Benoit Goby <benoit@android.com>
Subject: Re: [RFC v1 1/2] USB: OTG: Hold wakeupsource when VBUS present
Message-ID: <20140828134238.GD16689@saruman.home>
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References: <1409219710-26874-1-git-send-email-kiran.kumar@linaro.org>
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Hi,

On Thu, Aug 28, 2014 at 03:25:10PM +0530, Kiran Kumar Raparthy wrote:
> +bool enabled =3D false;
> +
> +static DEFINE_SPINLOCK(otgws_spinlock);
> +static struct usb_phy *get_phy_hook(void);
> +
> +/* Only one lock, but since these 2 fields are associated with each othe=
r... */
> +
> +struct otgws_lock {
> +	char name[40];
> +	struct wakeup_source wsource;
> +};
> +
> +/* VBUS present lock */
> +
> +static struct otgws_lock vbus_lock;

I believe I mentioned that all of this should be per-PHY.

--=20
balbi

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