diff options
| author | Ricardo B. Marliere <ricardo@marliere.net> | 2024-02-08 22:17:52 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-02-17 19:30:33 +0300 |
| commit | 133951fda02c5440cf7048d9886a226bbc7504a2 (patch) | |
| tree | a402c25c5b873d43c65bdecdfb7347e3a7f658c5 /drivers/staging | |
| parent | 869eb452aed66ac74c0ee7ecd6f9d545b975c676 (diff) | |
| download | linux-133951fda02c5440cf7048d9886a226bbc7504a2.tar.xz | |
staging: vme: make vme_bus_type const
Now that the driver core can properly handle constant struct bus_type,
move the vme_bus_type variable to be a constant structure as well,
placing it into read-only memory which can not be modified at runtime.
Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net>
Link: https://lore.kernel.org/r/20240208-bus_cleanup-staging2-v1-2-cfe906133a2c@marliere.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/vme_user/vme.c | 2 | ||||
| -rw-r--r-- | drivers/staging/vme_user/vme.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/vme_user/vme.c b/drivers/staging/vme_user/vme.c index e9461a7a7ab8..0cd370ab1008 100644 --- a/drivers/staging/vme_user/vme.c +++ b/drivers/staging/vme_user/vme.c @@ -1970,7 +1970,7 @@ static void vme_bus_remove(struct device *dev) driver->remove(vdev); } -struct bus_type vme_bus_type = { +const struct bus_type vme_bus_type = { .name = "vme", .match = vme_bus_match, .probe = vme_bus_probe, diff --git a/drivers/staging/vme_user/vme.h b/drivers/staging/vme_user/vme.h index 06504dccd5ff..26aa40f78a74 100644 --- a/drivers/staging/vme_user/vme.h +++ b/drivers/staging/vme_user/vme.h @@ -81,7 +81,7 @@ struct vme_resource { struct list_head *entry; }; -extern struct bus_type vme_bus_type; +extern const struct bus_type vme_bus_type; /* Number of VME interrupt vectors */ #define VME_NUM_STATUSID 256 |