From: Scott Wood <scottwood@freescale•com>
To: Timur Tabi <timur@freescale•com>
Cc: PowerPC dev list <Linuxppc-dev@ozlabs•org>
Subject: Re: Device trees and audio codecs
Date: Tue, 23 Oct 2007 14:12:36 -0500 [thread overview]
Message-ID: <20071023191236.GB4825@loki.buserror.net> (raw)
In-Reply-To: <471CA082.1050304@freescale.com>
On Mon, Oct 22, 2007 at 08:07:14AM -0500, Timur Tabi wrote:
> Either you do it at driver __init time, or via a probe. The probe
> actually occurs at __init time, anyway, so they're kinda the same thing.
> The only thing the probe gets you is that you're called multiple times
> for each instance of a node in the tree.
It also means that you're *not* called if there's no node in the tree at all
-- which I believe was Jon's point about being platform specific.
-Scott
next prev parent reply other threads:[~2007-10-23 19:12 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-20 15:33 Device trees and audio codecs Jon Smirl
2007-10-21 13:33 ` Timur Tabi
2007-10-21 14:01 ` Jon Smirl
2007-10-22 13:07 ` Timur Tabi
2007-10-23 19:12 ` Scott Wood [this message]
2007-10-21 19:14 ` Segher Boessenkool
2007-10-21 21:33 ` Jon Smirl
2007-10-21 22:06 ` Benjamin Herrenschmidt
2007-10-21 22:12 ` Jon Smirl
2007-10-21 22:19 ` Benjamin Herrenschmidt
2007-10-21 23:33 ` Segher Boessenkool
2007-10-22 0:29 ` Jon Smirl
2007-10-22 15:40 ` Timur Tabi
2007-10-22 18:43 ` Segher Boessenkool
2007-10-23 3:24 ` Grant Likely
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