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Date: Mon, 11 Apr 2016 17:15:01 +0100
From: Mark Brown <broonie@...nel.org>
To: Thierry Reding <treding@...dia.com>
Cc: Mark Brown <broonie@...nel.org>, Mark Brown <broonie@...nel.org>,
Jon Hunter <jonathanh@...dia.com>,
Liam Girdwood <lgirdwood@...il.com>,
linux-kernel@...r.kernel.org
Subject: Applied "regulator: as3722: Constify regulator ops" to the regulator tree
The patch
regulator: as3722: Constify regulator ops
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 162c5a368fb788f040e9c51a1251ac36d80bff32 Mon Sep 17 00:00:00 2001
From: Thierry Reding <treding@...dia.com>
Date: Thu, 7 Apr 2016 16:22:39 +0200
Subject: [PATCH] regulator: as3722: Constify regulator ops
A const pointer to regulator ops is stored in regulator descriptors. The
operations never need to be modified, so define them as const as a hint
to the compiler that they can go into .rodata.
Signed-off-by: Thierry Reding <treding@...dia.com>
Signed-off-by: Mark Brown <broonie@...nel.org>
---
drivers/regulator/as3722-regulator.c | 26 +++++++++++++-------------
1 file changed, 13 insertions(+), 13 deletions(-)
diff --git a/drivers/regulator/as3722-regulator.c b/drivers/regulator/as3722-regulator.c
index 35a7c647f6a9..66337e12719b 100644
--- a/drivers/regulator/as3722-regulator.c
+++ b/drivers/regulator/as3722-regulator.c
@@ -372,7 +372,7 @@ static int as3722_ldo_set_current_limit(struct regulator_dev *rdev,
AS3722_LDO_ILIMIT_MASK, reg);
}
-static struct regulator_ops as3722_ldo0_ops = {
+static const struct regulator_ops as3722_ldo0_ops = {
.is_enabled = regulator_is_enabled_regmap,
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
@@ -383,7 +383,7 @@ static struct regulator_ops as3722_ldo0_ops = {
.set_current_limit = as3722_ldo_set_current_limit,
};
-static struct regulator_ops as3722_ldo0_extcntrl_ops = {
+static const struct regulator_ops as3722_ldo0_extcntrl_ops = {
.list_voltage = regulator_list_voltage_linear,
.get_voltage_sel = regulator_get_voltage_sel_regmap,
.set_voltage_sel = regulator_set_voltage_sel_regmap,
@@ -415,7 +415,7 @@ static int as3722_ldo3_get_current_limit(struct regulator_dev *rdev)
return 150000;
}
-static struct regulator_ops as3722_ldo3_ops = {
+static const struct regulator_ops as3722_ldo3_ops = {
.is_enabled = regulator_is_enabled_regmap,
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
@@ -425,14 +425,14 @@ static struct regulator_ops as3722_ldo3_ops = {
.get_current_limit = as3722_ldo3_get_current_limit,
};
-static struct regulator_ops as3722_ldo3_extcntrl_ops = {
+static const struct regulator_ops as3722_ldo3_extcntrl_ops = {
.list_voltage = regulator_list_voltage_linear,
.get_voltage_sel = regulator_get_voltage_sel_regmap,
.set_voltage_sel = regulator_set_voltage_sel_regmap,
.get_current_limit = as3722_ldo3_get_current_limit,
};
-static struct regulator_ops as3722_ldo6_ops = {
+static const struct regulator_ops as3722_ldo6_ops = {
.is_enabled = regulator_is_enabled_regmap,
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
@@ -446,7 +446,7 @@ static struct regulator_ops as3722_ldo6_ops = {
.set_bypass = regulator_set_bypass_regmap,
};
-static struct regulator_ops as3722_ldo6_extcntrl_ops = {
+static const struct regulator_ops as3722_ldo6_extcntrl_ops = {
.map_voltage = regulator_map_voltage_linear_range,
.set_voltage_sel = regulator_set_voltage_sel_regmap,
.get_voltage_sel = regulator_get_voltage_sel_regmap,
@@ -463,7 +463,7 @@ static const struct regulator_linear_range as3722_ldo_ranges[] = {
REGULATOR_LINEAR_RANGE(1725000, 0x40, 0x7F, 25000),
};
-static struct regulator_ops as3722_ldo_ops = {
+static const struct regulator_ops as3722_ldo_ops = {
.is_enabled = regulator_is_enabled_regmap,
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
@@ -475,7 +475,7 @@ static struct regulator_ops as3722_ldo_ops = {
.set_current_limit = as3722_ldo_set_current_limit,
};
-static struct regulator_ops as3722_ldo_extcntrl_ops = {
+static const struct regulator_ops as3722_ldo_extcntrl_ops = {
.map_voltage = regulator_map_voltage_linear_range,
.set_voltage_sel = regulator_set_voltage_sel_regmap,
.get_voltage_sel = regulator_get_voltage_sel_regmap,
@@ -641,7 +641,7 @@ static const struct regulator_linear_range as3722_sd2345_ranges[] = {
REGULATOR_LINEAR_RANGE(2650000, 0x71, 0x7F, 50000),
};
-static struct regulator_ops as3722_sd016_ops = {
+static const struct regulator_ops as3722_sd016_ops = {
.is_enabled = regulator_is_enabled_regmap,
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
@@ -655,7 +655,7 @@ static struct regulator_ops as3722_sd016_ops = {
.set_mode = as3722_sd_set_mode,
};
-static struct regulator_ops as3722_sd016_extcntrl_ops = {
+static const struct regulator_ops as3722_sd016_extcntrl_ops = {
.list_voltage = regulator_list_voltage_linear,
.map_voltage = regulator_map_voltage_linear,
.get_voltage_sel = regulator_get_voltage_sel_regmap,
@@ -666,7 +666,7 @@ static struct regulator_ops as3722_sd016_extcntrl_ops = {
.set_mode = as3722_sd_set_mode,
};
-static struct regulator_ops as3722_sd2345_ops = {
+static const struct regulator_ops as3722_sd2345_ops = {
.is_enabled = regulator_is_enabled_regmap,
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
@@ -678,7 +678,7 @@ static struct regulator_ops as3722_sd2345_ops = {
.set_mode = as3722_sd_set_mode,
};
-static struct regulator_ops as3722_sd2345_extcntrl_ops = {
+static const struct regulator_ops as3722_sd2345_extcntrl_ops = {
.list_voltage = regulator_list_voltage_linear_range,
.map_voltage = regulator_map_voltage_linear_range,
.set_voltage_sel = regulator_set_voltage_sel_regmap,
@@ -785,7 +785,7 @@ static int as3722_regulator_probe(struct platform_device *pdev)
struct as3722_regulator_config_data *reg_config;
struct regulator_dev *rdev;
struct regulator_config config = { };
- struct regulator_ops *ops;
+ const struct regulator_ops *ops;
int id;
int ret;
--
2.8.0.rc3
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