From: Axel Lin <axel.lin@ingics.com>
To: Mark Brown <broonie@kernel.org>
Cc: Bengt Jonsson <bengt.g.jonsson@stericsson.com>,
Mattias Nilsson <mattias.i.nilsson@stericsson.com>,
Lee Jones <lee.jones@linaro.org>,
Liam Girdwood <lgirdwood@gmail.com>,
linux-kernel@vger.kernel.org, Axel Lin <axel.lin@ingics.com>
Subject: [PATCH 1/3] regulator: db8500-prcmu: Constify regulator_ops
Date: Fri, 12 Apr 2019 09:54:19 +0800 [thread overview]
Message-ID: <20190412015421.27078-1-axel.lin@ingics.com> (raw)
These regulator_ops variables never need to be modified, make them const so
compiler can put them to .rodata.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
drivers/regulator/db8500-prcmu.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/regulator/db8500-prcmu.c b/drivers/regulator/db8500-prcmu.c
index 7cec535cf0bc..863bd3de42a7 100644
--- a/drivers/regulator/db8500-prcmu.c
+++ b/drivers/regulator/db8500-prcmu.c
@@ -75,7 +75,7 @@ static int db8500_regulator_is_enabled(struct regulator_dev *rdev)
}
/* db8500 regulator operations */
-static struct regulator_ops db8500_regulator_ops = {
+static const struct regulator_ops db8500_regulator_ops = {
.enable = db8500_regulator_enable,
.disable = db8500_regulator_disable,
.is_enabled = db8500_regulator_is_enabled,
@@ -200,7 +200,7 @@ static int db8500_regulator_switch_is_enabled(struct regulator_dev *rdev)
return info->is_enabled;
}
-static struct regulator_ops db8500_regulator_switch_ops = {
+static const struct regulator_ops db8500_regulator_switch_ops = {
.enable = db8500_regulator_switch_enable,
.disable = db8500_regulator_switch_disable,
.is_enabled = db8500_regulator_switch_is_enabled,
--
2.17.1
next reply other threads:[~2019-04-12 1:54 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-12 1:54 Axel Lin [this message]
2019-04-12 1:54 ` [PATCH 2/3] regulator: db8500-prcmu: Convert to use simplified DT parsing Axel Lin
2019-04-12 8:53 ` Applied "regulator: db8500-prcmu: Convert to use simplified DT parsing" to the regulator tree Mark Brown
2019-04-12 1:54 ` [PATCH 3/3] regulator: dbx500-prcmu: Remove unused fields from struct dbx500_regulator_info Axel Lin
2019-04-12 8:53 ` Applied "regulator: dbx500-prcmu: Remove unused fields from struct dbx500_regulator_info" to the regulator tree Mark Brown
2019-04-12 8:53 ` Applied "regulator: db8500-prcmu: Constify regulator_ops" " Mark Brown
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