diff options
| author | Kunwu Chan <chentao@kylinos.cn> | 2024-04-23 10:38:10 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-05-04 18:59:58 +0200 |
| commit | bd86030943bf57ca230b486090067b58da49b837 (patch) | |
| tree | 2fd2c8fec4f2d142c61b1816c6fe9dc9a0f3b11d /drivers/misc | |
| parent | 42316941335644a98335f209daafa4c122f28983 (diff) | |
tifm: constify the struct tifm_bus_type usage
Now that the driver core can properly handle constant struct bus_type,
move the tifm_bus_type variable to be a constant structure as well,
placing it into read-only memory which can not be modified at runtime.
Signed-off-by: Kunwu Chan <chentao@kylinos.cn>
Link: https://lore.kernel.org/r/20240423023810.1889264-1-chentao@kylinos.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/tifm_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/tifm_core.c b/drivers/misc/tifm_core.c index d2eb31f39aa7..fd9c3cbbc51e 100644 --- a/drivers/misc/tifm_core.c +++ b/drivers/misc/tifm_core.c @@ -148,7 +148,7 @@ static struct attribute *tifm_dev_attrs[] = { }; ATTRIBUTE_GROUPS(tifm_dev); -static struct bus_type tifm_bus_type = { +static const struct bus_type tifm_bus_type = { .name = "tifm", .dev_groups = tifm_dev_groups, .match = tifm_bus_match, |