From: Sascha Hauer <s.hauer@pengutronix.de>
To: Fabio Estevam <festevam@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
Shawn Guo <shawn.guo@linaro.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
Fabio Estevam <fabio.estevam@freescale.com>
Subject: Re: [PATCH] imx-drm: Fix probe failure
Date: Wed, 28 Aug 2013 20:54:59 +0200 [thread overview]
Message-ID: <20130828185459.GV30088@pengutronix.de> (raw)
In-Reply-To: <CAOMZO5BiE7tqja9p51gOGEwtWsKjyX23qZ3=ewyuubMwsgXcLA@mail.gmail.com>
On Wed, Aug 28, 2013 at 11:39:11AM -0300, Fabio Estevam wrote:
> On Wed, Aug 28, 2013 at 2:27 AM, Sascha Hauer <s.hauer@pengutronix.de> wrote:
>
> > Nack. We need the references to prevent that encoders/connectors are
> > (de)registered while the device is active. Simply dropping this code is
> > no solution.
>
> Any suggestions about a proper way of handling this?
>
> After b5dc0d10, imx_drm_device_get() is called from
> imx_drm_driver_load(), which increments the 'references' very early
> now.
Do the open/close callbacks work?
Sascha
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next prev parent reply other threads:[~2013-08-28 18:55 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-28 2:32 [PATCH] imx-drm: Fix probe failure Fabio Estevam
2013-08-28 3:11 ` Greg KH
2013-08-28 3:24 ` Fabio Estevam
2013-08-28 5:27 ` Sascha Hauer
2013-08-28 14:39 ` Fabio Estevam
2013-08-28 18:54 ` Sascha Hauer [this message]
2013-08-28 20:10 ` Fabio Estevam
2013-08-28 20:34 ` Sascha Hauer
2013-08-28 22:30 ` Fabio Estevam
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