From mboxrd@z Thu Jan  1 00:00:00 1970
From: peter.chen@freescale.com (Peter Chen)
Date: Fri, 1 Feb 2013 09:16:51 +0800
Subject: [PATCH 1/2] USB mxs-phy: Register phy with framework
In-Reply-To: <1359631937-26646-2-git-send-email-s.hauer@pengutronix.de>
References: <1359631937-26646-1-git-send-email-s.hauer@pengutronix.de>
 <1359631937-26646-2-git-send-email-s.hauer@pengutronix.de>
Message-ID: <20130201011650.GG14629@nchen-desktop>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On Thu, Jan 31, 2013 at 12:32:16PM +0100, Sascha Hauer wrote:
> We now have usb_add_phy_dev(), so use it to register with the framework
> to be able to find the phy from the USB driver.
> 
> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
> ---
>  drivers/usb/otg/mxs-phy.c |    9 +++++++++
>  1 file changed, 9 insertions(+)
> 
> diff --git a/drivers/usb/otg/mxs-phy.c b/drivers/usb/otg/mxs-phy.c
> index 5158332..5b39885 100644
> --- a/drivers/usb/otg/mxs-phy.c
> +++ b/drivers/usb/otg/mxs-phy.c
> @@ -127,6 +127,7 @@ static int mxs_phy_probe(struct platform_device *pdev)
>  	void __iomem *base;
>  	struct clk *clk;
>  	struct mxs_phy *mxs_phy;
> +	int ret;
>  
>  	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
>  	if (!res) {
> @@ -166,11 +167,19 @@ static int mxs_phy_probe(struct platform_device *pdev)
>  
>  	platform_set_drvdata(pdev, &mxs_phy->phy);
>  
> +	ret = usb_add_phy_dev(&mxs_phy->phy);
> +	if (ret)
> +		return ret;
> +
>  	return 0;
>  }
>  
>  static int mxs_phy_remove(struct platform_device *pdev)
>  {
> +	struct mxs_phy *mxs_phy = platform_get_drvdata(pdev);
> +
> +	usb_remove_phy(&mxs_phy->phy);
> +
>  	platform_set_drvdata(pdev, NULL);
>  
>  	return 0;
Reviewed-by: Peter Chen <peter.chen@freescale.com>

-- 

Best Regards,
Peter Chen