linux-kernel - Re: [RFC 7/8] drivers: introduce rpmsg, a remote-processor messaging bus

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Message-ID: <BANLkTi=16XEpvhWEAoUt_s5F41czeq2DVQ@mail.gmail.com>
Date:	Wed, 29 Jun 2011 02:00:31 +0300
From:	Ohad Ben-Cohen <ohad@...ery.com>
To:	Grant Likely <grant.likely@...retlab.ca>
Cc:	linux-omap@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, akpm@...ux-foundation.org,
	Brian Swetland <swetland@...gle.com>,
	Arnd Bergmann <arnd@...db.de>,
	davinci-linux-open-source 
	<davinci-linux-open-source@...ux.davincidsp.com>,
	Rusty Russell <rusty@...tcorp.com.au>
Subject: Re: [RFC 7/8] drivers: introduce rpmsg, a remote-processor messaging bus

On Wed, Jun 29, 2011 at 1:51 AM, Grant Likely <grant.likely@...retlab.ca> wrote:
> It's not the device_for_each_child() that you're 'putting' back from
> here.  Its the original kref initialization when the device was
> created.

device_unregister() is already calling put_device(), doesn't that deal
with the original kref init for us ?
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