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| author | Ricardo B. Marliere <ricardo@marliere.net> | 2024-03-01 18:24:05 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-03-05 14:02:33 +0000 |
| commit | 1defb6b73a40ea1e992b20db53ca57bf026bbe0c (patch) | |
| tree | 7cba1f9944e0c5526cde176d341350aa260918e4 /drivers/staging | |
| parent | 78152cbae0768c6d6c368f6eca1402ca9b1c3469 (diff) | |
| download | linux-1defb6b73a40ea1e992b20db53ca57bf026bbe0c.tar.gz | |
staging: fieldbus: make fieldbus_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 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@linuxfoundation.org>
Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: "Ricardo B. Marliere" <ricardo@marliere.net>
Link: https://lore.kernel.org/r/20240301-class_cleanup-staging-v1-1-34db2a5b0eb0@marliere.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/fieldbus/dev_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/fieldbus/dev_core.c b/drivers/staging/fieldbus/dev_core.c index 370a229443a18..0053ebd91442d 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, }; |