From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Tejun Heo <tj@kernel.org>, linux-kernel@vger.kernel.org
Subject: Re: [RFC/PATCH] devres: allow adding custom actions to the stack
Date: Mon, 25 Feb 2013 16:32:32 -0800 [thread overview]
Message-ID: <20130226003232.GA20902@kroah.com> (raw)
In-Reply-To: <20130226001150.GC13272@core.coreip.homeip.net>
On Mon, Feb 25, 2013 at 04:11:51PM -0800, Dmitry Torokhov wrote:
> On Mon, Feb 25, 2013 at 03:48:01PM -0800, Tejun Heo wrote:
> > On Sat, Feb 23, 2013 at 08:05:57PM -0800, Dmitry Torokhov wrote:
> > > Sometimes drivers need to execute one-off actions in their error handling
> > > or device teardown paths. An example would be toggling a GPIO line to
> > > reset the controlled device into predefined state.
> > >
> > > To allow performing such actions when using managed resources let's allow
> > > adding them to stack/group of devres resources.
> > >
> > > Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
> >
> > Acked-by: Tejun Heo <tj@kernel.org>
> >
>
> Thanks Tejun.
>
> Greg, if possible I'd like to carry this in my tree as I have driver
> changes depending on this.
No objection from me:
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
prev parent reply other threads:[~2013-02-26 0:32 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-24 4:05 [RFC/PATCH] devres: allow adding custom actions to the stack Dmitry Torokhov
2013-02-25 23:48 ` Tejun Heo
2013-02-26 0:11 ` Dmitry Torokhov
2013-02-26 0:32 ` Greg Kroah-Hartman [this message]
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