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authorRicardo B. Marliere <ricardo@marliere.net>2024-03-05 16:00:45 -0300
committerMark Brown <broonie@kernel.org>2024-03-05 19:20:21 +0000
commit4fe6207508d6525e87149348daeafde152ba672c (patch)
treed1dfc7d56f109ad0a788f72eede180fa3199bae2 /drivers/regulator/core.c
parentd73709646cafc0ea7e6cfa0bbc6fcd8a6c0f89c3 (diff)
regulator: core: make regulator_class constant
Since commit 43a7206b0963 ("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>
Diffstat (limited to 'drivers/regulator/core.c')
-rw-r--r--drivers/regulator/core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 17c98c5fa45f..d019ca6dee9b 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -5890,7 +5890,7 @@ 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,