From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Rajendra Nayak <rnayak@ti.com>
Cc: grant.likely@secretlab.ca, devicetree-discuss@lists.ozlabs.org,
linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
tony@atomide.com, lrg@ti.com, b-cousson@ti.com,
patches@linaro.org
Subject: Re: [PATCH 9/9] regulator: map consumer regulator based on device tree
Date: Tue, 27 Sep 2011 13:23:57 +0100 [thread overview]
Message-ID: <20110927122357.GF4289@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1317118372-17052-10-git-send-email-rnayak@ti.com>
On Tue, Sep 27, 2011 at 03:42:52PM +0530, Rajendra Nayak wrote:
> Look up the regulator for a given consumer from device tree, during
> a regulator_get(). If not found fallback and lookup through
> the regulator_map_list instead.
As with the fixed voltage regulator patch just use the code along with
adding it, no need to split it just makes it harder to review.
> + if (dev->of_node) {
> + node = of_get_regulator(dev, id);
> + if (!node)
> + goto retry; /* fallback and chk regulator_map_list */
> + list_for_each_entry(rdev, ®ulator_list, list)
> + if (node == rdev->node)
> + goto found;
> + }
> +retry:
retry is a confusing name for the target, we don't ever actually retry
using it. Given the simplicity of the code I'd be inclined to just
intert the if (!node) check.
next prev parent reply other threads:[~2011-09-27 12:23 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-27 10:12 [PATCH 0/9] Device tree support for regulators Rajendra Nayak
2011-09-27 10:12 ` [PATCH 1/9] regulator: twl: Remove hardcoded board constraints from driver Rajendra Nayak
2011-09-27 11:37 ` Mark Brown
2011-09-27 14:47 ` Rajendra Nayak
2011-09-27 10:12 ` [PATCH 2/9] regulator: helper routine to extract regulator_init_data Rajendra Nayak
2011-09-27 12:10 ` Mark Brown
2011-09-27 14:48 ` Rajendra Nayak
[not found] ` <4E81E224.2070408-l0cyMroinI0@public.gmane.org>
2011-09-27 15:05 ` Mark Brown
2011-09-28 8:06 ` Cousson, Benoit
2011-09-30 4:27 ` Rajendra Nayak
2011-09-30 7:58 ` Cousson, Benoit
2011-09-30 10:49 ` Mark Brown
2011-09-30 10:28 ` Mark Brown
2011-09-30 10:48 ` Mark Brown
2011-09-30 11:09 ` Rajendra Nayak
2011-09-30 11:35 ` Cousson, Benoit
2011-09-30 12:18 ` Mark Brown
2011-10-04 5:28 ` Rajendra Nayak
2011-10-04 10:18 ` Mark Brown
2011-10-04 11:40 ` Rajendra Nayak
2011-10-04 11:51 ` Mark Brown
2011-10-04 12:02 ` Rajendra Nayak
2011-10-04 12:11 ` Mark Brown
2011-10-04 12:40 ` Nayak, Rajendra
[not found] ` <20110927121003.GB4289-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2011-09-30 1:24 ` Grant Likely
2011-10-04 23:01 ` Russell King - ARM Linux
2011-10-04 23:48 ` Grant Likely
2011-09-27 10:12 ` [PATCH 3/9] omap4: sdp: Pass regulator data from dt Rajendra Nayak
2011-09-27 10:12 ` [PATCH 4/9] regulator: twl: Make twl-regulator driver extract data from DT Rajendra Nayak
2011-09-27 12:14 ` Mark Brown
2011-09-27 14:48 ` Rajendra Nayak
2011-09-27 10:12 ` [PATCH 5/9] regulator: helper routine to extract fixed_voltage_config Rajendra Nayak
2011-09-27 12:16 ` Mark Brown
2011-09-27 14:49 ` Rajendra Nayak
2011-09-27 16:13 ` Mark Brown
[not found] ` <1317118372-17052-6-git-send-email-rnayak-l0cyMroinI0@public.gmane.org>
2011-09-30 1:26 ` Grant Likely
2011-09-27 10:12 ` [PATCH 6/9] regulator: make fixed regulator driver extract data from dt Rajendra Nayak
2011-09-30 1:34 ` Grant Likely
2011-09-27 10:12 ` [PATCH 7/9] omap4: panda: Pass regulator data from DT Rajendra Nayak
2011-09-27 10:12 ` [PATCH 8/9] regulator: helper to extract regulator node based on supply name Rajendra Nayak
2011-09-27 12:21 ` Mark Brown
2011-09-27 14:49 ` Rajendra Nayak
2011-09-27 18:59 ` Mark Brown
2011-09-28 8:09 ` Cousson, Benoit
2011-09-28 8:18 ` Rajendra Nayak
2011-09-28 12:26 ` Mark Brown
2011-09-30 9:34 ` Rajendra Nayak
2011-09-30 10:35 ` Mark Brown
2011-10-04 17:00 ` Grant Likely
2011-09-28 10:56 ` Rajendra Nayak
2011-09-30 1:36 ` Grant Likely
2011-09-27 10:12 ` [PATCH 9/9] regulator: map consumer regulator based on device tree Rajendra Nayak
2011-09-27 12:23 ` Mark Brown [this message]
2011-09-27 14:49 ` Rajendra Nayak
[not found] ` <1317118372-17052-10-git-send-email-rnayak-l0cyMroinI0@public.gmane.org>
2011-09-30 1:38 ` Grant Likely
2011-09-30 9:29 ` Rajendra Nayak
2011-09-30 1:39 ` [PATCH 0/9] Device tree support for regulators Grant Likely
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20110927122357.GF4289@opensource.wolfsonmicro.com \
--to=broonie@opensource.wolfsonmicro.com \
--cc=b-cousson@ti.com \
--cc=devicetree-discuss@lists.ozlabs.org \
--cc=grant.likely@secretlab.ca \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-omap@vger.kernel.org \
--cc=lrg@ti.com \
--cc=patches@linaro.org \
--cc=rnayak@ti.com \
--cc=tony@atomide.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).