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 fieldbus_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@xxxxxxxxxxxxxxxxxxx>
Suggested-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Ricardo B. Marliere <ricardo@xxxxxxxxxxxx>
---
drivers/staging/fieldbus/dev_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/fieldbus/dev_core.c b/drivers/staging/fieldbus/dev_core.c
index 370a229443a1..0053ebd91442 100644
--- a/drivers/staging/fieldbus/dev_core.c
+++ b/drivers/staging/fieldbus/dev_core.c
@@ -152,7 +152,7 @@ static const struct attribute_group fieldbus_group = {
};
__ATTRIBUTE_GROUPS(fieldbus);
-static struct class fieldbus_class = {
+static const struct class fieldbus_class = {
.name = "fieldbus_dev",
.dev_groups = fieldbus_groups,
};
---
base-commit: 455c5e12a3b7d08c2ab47b7dd54944901c69cdcd
change-id: 20240301-class_cleanup-staging-7bbbff72a7cb
Best regards,
--
Ricardo B. Marliere <ricardo@xxxxxxxxxxxx>
