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Message-Id: <5250762009b124470f07daa947f130ccff518f50.1693431144.git.mirq-linux@rere.qmqm.pl>
Date: Wed, 30 Aug 2023 23:38:57 +0200
From: Michał Mirosław <mirq-linux@...e.qmqm.pl>
To: Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>
Cc: linux-kernel@...r.kernel.org
Subject: [PATCH 9/9] regulator/core: make regulator_class const
The `struct class` is passed only to class_register() and a const
pointer there. Make the data also const.
Signed-off-by: Michał Mirosław <mirq-linux@...e.qmqm.pl>
---
drivers/regulator/core.c | 3 ++-
drivers/regulator/internal.h | 2 +-
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 8ab4de7cadcb..fedda29a2176 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -5797,7 +5797,7 @@ static const struct dev_pm_ops __maybe_unused regulator_pm_ops = {
};
#endif
-struct class regulator_class = {
+const struct class regulator_class = {
.name = "regulator",
.dev_release = regulator_dev_release,
.dev_groups = regulator_dev_groups,
@@ -5805,6 +5805,7 @@ struct class regulator_class = {
.pm = ®ulator_pm_ops,
#endif
};
+
/**
* regulator_has_full_constraints - the system has fully specified constraints
*
diff --git a/drivers/regulator/internal.h b/drivers/regulator/internal.h
index fb4433068d29..77a502141089 100644
--- a/drivers/regulator/internal.h
+++ b/drivers/regulator/internal.h
@@ -58,7 +58,7 @@ struct regulator {
struct dentry *debugfs;
};
-extern struct class regulator_class;
+extern const struct class regulator_class;
static inline struct regulator_dev *dev_to_rdev(struct device *dev)
{
--
2.39.2
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