linux-kernel - Applied "regulator: rn5t618: Do not index regulator

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Date:   Wed, 18 Oct 2017 12:12:22 +0100
From:   Mark Brown <broonie@...nel.org>
To:     Leonard Crestez <leonard.crestez@....com>
Cc:     Mark Brown <broonie@...nel.org>, Pierre-Hugues Husson <phh@....me>,
        Mark Brown <broonie@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Lee Jones <lee.jones@...aro.org>, linux-kernel@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Applied "regulator: rn5t618: Do not index regulator_desc arrays by id" to the regulator tree

The patch

   regulator: rn5t618: Do not index regulator_desc arrays by id

has been applied to the regulator tree at

   git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

>From d824c7a8e88a7162d14782e73a6a6c867a266500 Mon Sep 17 00:00:00 2001
From: Leonard Crestez <leonard.crestez@....com>
Date: Fri, 13 Oct 2017 19:37:31 +0300
Subject: [PATCH] regulator: rn5t618: Do not index regulator_desc arrays by id

The regulator_desc arrays in this driver are indexed by RN5T618_*
constants and some elements can be missing. This causes probe failures
on older models:

rn5t618-regulator rn5t618-regulator: failed to register (null) regulator
rn5t618-regulator: probe of rn5t618-regulator failed with error -22

Fix this by making the arrays flat. This also saves a little memory
because the regulator_desc arrays become smaller.

Signed-off-by: Leonard Crestez <leonard.crestez@....com>
Fixes: 83b2a3c2ab24 ("regulator: rn5t618: add RC5T619 PMIC support")
Signed-off-by: Mark Brown <broonie@...nel.org>
---
 drivers/regulator/rn5t618-regulator.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/rn5t618-regulator.c b/drivers/regulator/rn5t618-regulator.c
index ef2be56460fe..790a4a73ea2c 100644
--- a/drivers/regulator/rn5t618-regulator.c
+++ b/drivers/regulator/rn5t618-regulator.c
@@ -29,7 +29,7 @@ static const struct regulator_ops rn5t618_reg_ops = {
 };

 #define REG(rid, ereg, emask, vreg, vmask, min, max, step)		\
-	[RN5T618_##rid] = {						\
+	{								\
 		.name		= #rid,					\
 		.of_match	= of_match_ptr(#rid),			\
 		.regulators_node = of_match_ptr("regulators"),		\
-- 
2.14.1