linux-kernel - Re: [REPOST PATCH 3/3] USB: dwc2: Don't turn off the usbphy in suspend if wakeup is enabled

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Date:	Mon, 6 Jul 2015 13:34:04 -0500
From:	Felipe Balbi <balbi@...com>
To:	Douglas Anderson <dianders@...omium.org>
CC:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	John Youn <johnyoun@...opsys.com>, Felipe Balbi <balbi@...com>,
	<linux-usb@...r.kernel.org>, Chris Zhong <zyw@...k-chips.com>,
	Heiko Stuebner <heiko@...ech.de>,
	Julius Werner <jwerner@...omium.org>,
	Andrew Bresticker <abrestic@...omium.org>,
	Alexandru Stan <amstan@...omium.org>, <lyz@...k-chips.com>,
	<linux-rockchip@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>
Subject: Re: [REPOST PATCH 3/3] USB: dwc2: Don't turn off the usbphy in
 suspend if wakeup is enabled

Hi,

On Mon, Jul 06, 2015 at 11:27:04AM -0700, Douglas Anderson wrote:
> @@ -282,6 +296,28 @@ static int dwc2_driver_probe(struct platform_device *dev)
>  	return retval;
>  }
>  
> +static bool __maybe_unused dwc2_can_poweroff_phy(struct dwc2_hsotg *dwc2)
> +{
> +	struct usb_device *root_hub = dwc2_hsotg_to_hcd(dwc2)->self.root_hub;

what happens on peripheral only builds ?

-- 
balbi

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