linux-kernel - Applied "regulator: core: Use a bitfield for continuous_voltage

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Message-Id: <E1atHCk-00035R-Vn@debutante>
Date:	Thu, 21 Apr 2016 17:11:46 +0100
From:	Mark Brown <broonie@...nel.org>
To:	Mark Brown <broonie@...nel.org>
Cc:	Paul Kocialkowski <contact@...lk.fr>,
	Liam Girdwood <lgirdwood@...il.com>,
	linux-kernel@...r.kernel.org
Subject: Applied "regulator: core: Use a bitfield for continuous_voltage_range" to the regulator tree

The patch

   regulator: core: Use a bitfield for continuous_voltage_range

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 de4a54c4dfaed0604565c1b27488dce56997acc0 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@...nel.org>
Date: Thu, 21 Jan 2016 20:19:41 +0000
Subject: [PATCH] regulator: core: Use a bitfield for continuous_voltage_range

Using a bitfield enables the compiler to lay out the structure more
efficiently when we have other boolean flags since multiple values can
be included in a single byte.

Signed-off-by: Mark Brown <broonie@...nel.org>
---
 include/linux/regulator/driver.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h
index cd271e89a7e6..9ac3f9879576 100644
--- a/include/linux/regulator/driver.h
+++ b/include/linux/regulator/driver.h
@@ -292,7 +292,7 @@ struct regulator_desc {
 			    const struct regulator_desc *,
 			    struct regulator_config *);
 	int id;
-	bool continuous_voltage_range;
+	unsigned int continuous_voltage_range:1;
 	unsigned n_voltages;
 	const struct regulator_ops *ops;
 	int irq;
-- 
2.8.0.rc3