moxtet: mark moxtet_bus_type as const

Now that the driver core can properly handle constant struct bus_type,
move the moxtet_bus_type to be a constant structure as well, placing it
into read-only memory which can not be modified at runtime.

Cc: Marek Behún <kabel@kernel.org>
Link: https://lore.kernel.org/r/2023121939-written-guru-db83@gregkh
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/bus/moxtet.c b/drivers/bus/moxtet.c
index 5eb0fe73ddc45b2c092877cb002c605dbbf6e043..5e71b4c29992dc3864ad5d78763545d245f8529d 100644 (file)
--- a/drivers/bus/moxtet.c
+++ b/drivers/bus/moxtet.c
@@ -102,7 +102,7 @@ static int moxtet_match(struct device *dev, struct device_driver *drv)
        return 0;
 }
 
-static struct bus_type moxtet_bus_type = {
+static const struct bus_type moxtet_bus_type = {
        .name           = "moxtet",
        .dev_groups     = moxtet_dev_groups,
        .match          = moxtet_match,