[PATCH] regulator: max77620-regulator: constify regulator_ops structure

[PATCH] regulator: max77620-regulator: constify regulator_ops structure

[Bhumika Goyal]

Declare regulator_ops structure as const as it is only stored in the ops
field of a regulator_desc structure. This field is of type const, so
regulator_ops structures having this property can be made const too.

File size before: drivers/regulator/max77620-regulator.o
   text	   data	    bss	    dec	    hex	filename
   4811	   6992	      0	  11803	   2e1b regulator/max77620-regulator.o

File size after: drivers/regulator/max77620-regulator.o
   text	   data	    bss	    dec	    hex	filename
   5075	   6720	      0	  11795	   2e13 regulator/max77620-regulator.o

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
---
 drivers/regulator/max77620-regulator.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/max77620-regulator.c b/drivers/regulator/max77620-regulator.c
index d088a7c..b94e3a7 100644
--- a/drivers/regulator/max77620-regulator.c
+++ b/drivers/regulator/max77620-regulator.c
@@ -644,7 +644,7 @@ static int max77620_of_parse_cb(struct device_node *np,
 	return max77620_init_pmic(pmic, desc->id);
 }
 
-static struct regulator_ops max77620_regulator_ops = {
+static const struct regulator_ops max77620_regulator_ops = {
 	.is_enabled = max77620_regulator_is_enabled,
 	.enable = max77620_regulator_enable,
 	.disable = max77620_regulator_disable,
-- 
1.9.1

Applied "regulator: max77620-regulator: constify regulator_ops structure" to the regulator tree

[Mark Brown]

The patch

   regulator: max77620-regulator: constify regulator_ops structure

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 634dc7abc5f771cb8950b7228ee79e8b95608b08 Mon Sep 17 00:00:00 2001
From: Bhumika Goyal <bhumirks@gmail.com>
Date: Sat, 28 Jan 2017 19:50:37 +0530
Subject: [PATCH] regulator: max77620-regulator: constify regulator_ops
 structure

Declare regulator_ops structure as const as it is only stored in the ops
field of a regulator_desc structure. This field is of type const, so
regulator_ops structures having this property can be made const too.

File size before: drivers/regulator/max77620-regulator.o
   text	   data	    bss	    dec	    hex	filename
   4811	   6992	      0	  11803	   2e1b regulator/max77620-regulator.o

File size after: drivers/regulator/max77620-regulator.o
   text	   data	    bss	    dec	    hex	filename
   5075	   6720	      0	  11795	   2e13 regulator/max77620-regulator.o

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 drivers/regulator/max77620-regulator.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/max77620-regulator.c b/drivers/regulator/max77620-regulator.c
index d088a7c79e60..b94e3a721721 100644
--- a/drivers/regulator/max77620-regulator.c
+++ b/drivers/regulator/max77620-regulator.c
@@ -644,7 +644,7 @@ static int max77620_of_parse_cb(struct device_node *np,
 	return max77620_init_pmic(pmic, desc->id);
 }
 
-static struct regulator_ops max77620_regulator_ops = {
+static const struct regulator_ops max77620_regulator_ops = {
 	.is_enabled = max77620_regulator_is_enabled,
 	.enable = max77620_regulator_enable,
 	.disable = max77620_regulator_disable,
-- 
2.11.0