From: Guenter Roeck <linux-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org>
To: Wolfram Sang <wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>
Cc: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Gerlando Falauto
<gerlando.falauto-SkAbAL50j+5BDgjK7y7TUQ@public.gmane.org>,
Jean Delvare <jdelvare-l3A5Bk7waGM@public.gmane.org>,
Martin Belanger
<martin.belanger-Ir6+u9MVKBtBDgjK7y7TUQ@public.gmane.org>,
Rodolfo Giometti
<giometti-AVVDYK/kqiJWk0Htik3J/w@public.gmane.org>,
Michael Lawnick <ml.lawnick-Mmb7MZpHnFY@public.gmane.org>,
Jeroen De Wachter
<jeroen.de.wachter-CNXmb7IdZIWZIoH1IeqzKA@public.gmane.org>
Subject: Re: [PATCH] i2c: mux: create proper topology in sysfs
Date: Mon, 3 Nov 2014 14:49:08 -0800 [thread overview]
Message-ID: <20141103224908.GA18594@roeck-us.net> (raw)
In-Reply-To: <20141103210200.GA6242@katana>
On Mon, Nov 03, 2014 at 10:02:00PM +0100, Wolfram Sang wrote:
> > > + WARN(sysfs_create_link(&parent->dev.kobj, &priv->adap.dev.kobj, priv->adap.dev.kobj.name),
> > > + "can't create compatibility link for old mux name scheme\n");
> > > +
> > Something seems to be wrong with the linking.
> >
> > I get lots of messages such as
> >
> > sysfs: cannot create duplicate filename
> > '/devices/fff70a000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/0000:02:09.0/0000:10:00.0/i2c-sam.16/i2c-88/i2c-89'
> >
> > followed by "can't create compatibility link for old mux name scheme".
>
> What is your muxing setup?
>
Ok, I think I know the problem. In my case, the parent adapter
and the mux device are the same (since both are on the same chip
and the mux is really merged into the i2c controller).
I'll have to figure out how to fix that.
Guenter
next prev parent reply other threads:[~2014-11-03 22:49 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-02 20:40 [PATCH] i2c: mux: create proper topology in sysfs Wolfram Sang
[not found] ` <1414960809-16860-1-git-send-email-wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>
2014-11-03 20:39 ` Guenter Roeck
2014-11-03 20:55 ` Guenter Roeck
[not found] ` <20141103205534.GA18937-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org>
2014-11-03 21:02 ` Wolfram Sang
2014-11-03 22:18 ` Guenter Roeck
[not found] ` <20141103221850.GA16026-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org>
2014-11-04 7:33 ` Wolfram Sang
2014-11-04 9:07 ` Danielle Costantino
[not found] ` <CAAVjN7dPet_nBHcQzPYknfiWnf1hD5d5NAJcrNEKKJHYHcBNkg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-11-10 20:57 ` Jean Delvare
[not found] ` <20141110215704.07d7ca1d-R0o5gVi9kd7kN2dkZ6Wm7A@public.gmane.org>
2014-11-12 12:35 ` Danielle Costantino
2014-11-04 14:16 ` Guenter Roeck
2014-11-03 22:49 ` Guenter Roeck [this message]
[not found] ` <20141103224908.GA18594-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org>
2014-11-04 14:33 ` Wolfram Sang
2014-11-04 14:46 ` Guenter Roeck
2014-11-05 14:26 ` Guenter Roeck
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