diff options
| author | Ricardo B. Marliere <ricardo@marliere.net> | 2024-02-03 11:58:01 -0300 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2024-02-09 13:58:16 +0100 |
| commit | 7090dadbe72399ff6cb0a648736fc77414878a96 (patch) | |
| tree | 190b7bfd187f88efa5689ee4355e5a280aa344b6 /drivers/s390/cio | |
| parent | fd2b4bfa5fb4e4aa1c7eab6fca92ac01c44a4ac1 (diff) | |
s390/cio: make scm_bus_type const
Now that the driver core can properly handle constant struct bus_type,
move the scm_bus_type variable to be a constant structure as well,
placing it into read-only memory which can not be modified at runtime.
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: "Ricardo B. Marliere" <ricardo@marliere.net>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20240203-bus_cleanup-s390-v1-4-ac891afc7282@marliere.net
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'drivers/s390/cio')
| -rw-r--r-- | drivers/s390/cio/scm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/cio/scm.c b/drivers/s390/cio/scm.c index a734b323e063..c7894d61306d 100644 --- a/drivers/s390/cio/scm.c +++ b/drivers/s390/cio/scm.c @@ -42,7 +42,7 @@ static int scmdev_uevent(const struct device *dev, struct kobj_uevent_env *env) return add_uevent_var(env, "MODALIAS=scm:scmdev"); } -static struct bus_type scm_bus_type = { +static const struct bus_type scm_bus_type = { .name = "scm", .probe = scmdev_probe, .remove = scmdev_remove, |