linux-kernel - Re: [PATCHv3 1/2] usb: USB Type-C connector class

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Message-ID: <20160623082549.GB27263@kuha.fi.intel.com>
Date:	Thu, 23 Jun 2016 11:25:49 +0300
From:	Heikki Krogerus <heikki.krogerus@...ux.intel.com>
To:	Guenter Roeck <linux@...ck-us.net>
Cc:	Greg KH <gregkh@...uxfoundation.org>,
	Oliver Neukum <oneukum@...e.com>,
	Felipe Balbi <felipe.balbi@...ux.intel.com>,
	linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org
Subject: Re: [PATCHv3 1/2] usb: USB Type-C connector class

Hi,

On Wed, Jun 22, 2016 at 02:54:28PM -0700, Guenter Roeck wrote:
> Hi,
> 
> > +
> > +static void typec_remove_partner(struct typec_port *port)
> > +{
> > +	WARN_ON(port->partner->alt_modes);
> 
> You are setting partner->alt_modes in typec_register_altmodes(),
> but you don't clear it in typec_unregister_altmodes().
> 
> Does this work for you ? I always get the warning when I remove a cable.

Damn it.. I have managed to just ignore the warning.

Yeah, this has to be fixed. Sorry about that.


Thanks,

-- 
heikki