linux-kernel - Re: [PATCH 1/4] usb: musb: Call atomic_notifier_call

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Message-ID: <20130917154917.GL15645@radagast>
Date:	Tue, 17 Sep 2013 10:49:17 -0500
From:	Felipe Balbi <balbi@...com>
To:	Pali Rohár <pali.rohar@...il.com>
CC:	Tony Lindgren <tony@...mide.com>,
	Anton Vorontsov <anton@...msg.org>,
	Russell King <linux@....linux.org.uk>,
	David Woodhouse <dwmw2@...radead.org>,
	Felipe Balbi <balbi@...com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	<linux-omap@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>, <linux-usb@...r.kernel.org>,
	<freemangordon@....bg>, <aaro.koskinen@....fi>, <pavel@....cz>
Subject: Re: [PATCH 1/4] usb: musb: Call atomic_notifier_call_chain when
 status is changed

On Sun, Sep 08, 2013 at 10:50:36AM +0200, Pali Rohár wrote:
> diff --git a/drivers/usb/phy/phy-twl4030-usb.c b/drivers/usb/phy/phy-twl4030-usb.c
> index 8f78d2d..efe6155 100644
> --- a/drivers/usb/phy/phy-twl4030-usb.c
> +++ b/drivers/usb/phy/phy-twl4030-usb.c
> @@ -705,6 +705,8 @@ static int twl4030_usb_probe(struct platform_device *pdev)
>  	if (device_create_file(&pdev->dev, &dev_attr_vbus))
>  		dev_warn(&pdev->dev, "could not create sysfs file\n");
>  
> +	ATOMIC_INIT_NOTIFIER_HEAD(&twl->phy.notifier);

BTW, this is a bugfix, send separately.

-- 
balbi

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