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regulator: core: make regulator_class constant
Since commit 43a7206b09
("driver core: class: make class_register() take
a const *"), the driver core allows for struct class to be in read-only
memory, so move the regulator_class structure to be declared at build time
placing it into read-only memory, instead of having to be dynamically
allocated at boot time.
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net>
Link: https://msgid.link/r/20240305-class_cleanup-regulator-v1-1-4950345d6d8f@marliere.net
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
parent
d73709646c
commit
4fe6207508
2 changed files with 2 additions and 2 deletions
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@ -5890,7 +5890,7 @@ static const struct dev_pm_ops __maybe_unused regulator_pm_ops = {
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};
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#endif
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struct class regulator_class = {
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const struct class regulator_class = {
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.name = "regulator",
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.dev_release = regulator_dev_release,
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.dev_groups = regulator_dev_groups,
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@ -58,7 +58,7 @@ struct regulator {
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struct dentry *debugfs;
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};
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extern struct class regulator_class;
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extern const struct class regulator_class;
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static inline struct regulator_dev *dev_to_rdev(struct device *dev)
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{
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