From: Chris Ball <cjb@laptop.org>
To: Jaehoon Chung <jh80.chung@samsung.com>
Cc: "linux-mmc@vger.kernel.org" <linux-mmc@vger.kernel.org>,
will.newton@imgtec.com, Kyungmin Park <kyungmin.park@samsung.com>,
Lars-Peter Clausen <lars@metafoo.de>
Subject: Re: [PATCH] dw_mmc: fixed regulator control
Date: Tue, 10 May 2011 21:23:24 -0400 [thread overview]
Message-ID: <m3boza6neb.fsf@pullcord.laptop.org> (raw)
In-Reply-To: <4DBE62FE.6020402@samsung.com> (Jaehoon Chung's message of "Mon, 02 May 2011 16:53:34 +0900")
Hi Jaehoon,
On Mon, May 02 2011, Jaehoon Chung wrote:
> Hi Chris..
>
> Thanks for comments...
> I think that could confuse that message when didn't set CONFIG_REGULATOR.
The message *does not appear* when CONFIG_REGULATOR is unset, because
NULL -- which the regulator subsystem returns via the regulator_get()
stub -- is not an IS_ERR(). Do you agree?
> And i wonder how do you think about regulator control in suspend (dw_mmc.c)?
Yes, that patch looks correct, although I can't test it myself. Please
send it separately.
- Chris.
--
Chris Ball <cjb@laptop.org> <http://printf.net/>
One Laptop Per Child
next prev parent reply other threads:[~2011-05-11 1:21 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-29 10:19 [PATCH] dw_mmc: fixed regulator control Jaehoon Chung
2011-04-30 16:09 ` Chris Ball
2011-05-02 7:53 ` Jaehoon Chung
2011-05-11 1:23 ` Chris Ball [this message]
2011-05-11 3:00 ` Jaehoon Chung
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