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From: Heikki Krogerus <heikki.krogerus@linux.intel.com>
To: Guenter Roeck <linux@roeck-us.net>, Greg KH <gregkh@linuxfoundation.org>
Cc: Badhri Jagan Sridharan <badhri@google.com>,
	Oliver Neukum <oneukum@suse.com>,
	linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
Subject: Re: [PATCHv11 2/3] usb: USB Type-C connector class
Date: Mon, 21 Nov 2016 16:23:06 +0200	[thread overview]
Message-ID: <20161121142306.GC18501@kuha.fi.intel.com> (raw)
In-Reply-To: <20161121131103.GA18501@kuha.fi.intel.com>

On Mon, Nov 21, 2016 at 03:11:03PM +0200, Heikki Krogerus wrote:
> Hi Greg,
> 
> On Mon, Nov 21, 2016 at 11:35:28AM +0100, Greg KH wrote:
> > > +static void typec_partner_release(struct device *dev)
> > > +{
> > > +	struct typec_port *port = to_typec_port(dev->parent);
> > > +
> > > +	typec_unregister_altmodes(dev);
> > > +	port->partner = NULL;
> > > +}
> > 
> > This doesn't feel right, why are you both exporting
> > typec_unregister_altmodes() and also calling it from release callbacks?
> > That implies there is two way to clean stuff up, so what is a driver
> > writer to use?  Please simplify and force it to be one way or the other.
> 
> OK.

Guenter did you need to also remove the alternate modes in drivers, or
can we just do it here?

Thanks,

-- 
heikki

  reply	other threads:[~2016-11-21 14:23 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-11-17 10:50 [PATCHv11 0/3] USB Type-C Connector class Heikki Krogerus
2016-11-17 10:50 ` [PATCHv11 1/3] lib/string: add sysfs_match_string helper Heikki Krogerus
2016-11-17 10:50 ` [PATCHv11 2/3] usb: USB Type-C connector class Heikki Krogerus
2016-11-21 10:33   ` Greg KH
2016-11-21 13:27     ` Heikki Krogerus
2016-11-21 14:46       ` Greg KH
2016-11-22  7:58         ` Heikki Krogerus
2016-11-22  8:19           ` Greg KH
2016-11-21 10:35   ` Greg KH
2016-11-21 13:11     ` Heikki Krogerus
2016-11-21 14:23       ` Heikki Krogerus [this message]
2016-11-21 15:33         ` Guenter Roeck
2016-11-22  8:52           ` Heikki Krogerus
2016-11-21 14:45       ` Greg KH
2016-11-22 10:51         ` Heikki Krogerus
2016-11-22 13:37           ` Heikki Krogerus
2016-11-22 13:45         ` Heikki Krogerus
2016-11-17 10:50 ` [PATCHv11 3/3] usb: typec: add driver for Intel Whiskey Cove PMIC USB Type-C PHY Heikki Krogerus

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