Commit 6bf26a0e authored by Ricardo B. Marliere's avatar Ricardo B. Marliere Committed by Ulf Hansson
Browse files

mmc: core: make mmc_rpmb_bus_type const 



Now that the driver core can properly handle constant struct bus_type,
move the mmc_rpmb_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: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarRicardo B. Marliere <ricardo@marliere.net>
Reviewed-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20240203-bus_cleanup-mmc-v1-1-ad054dce8dc3@marliere.net


Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 069279d6

drivers/mmc/core/block.c

+1 −1
Original line number Diff line number Diff line
@@ -144,7 +144,7 @@ struct mmc_blk_data { 
static dev_t mmc_rpmb_devt;



/* Bus type for RPMB character devices */

static struct bus_type mmc_rpmb_bus_type = {

static const struct bus_type mmc_rpmb_bus_type = {

	.name = "mmc_rpmb",

};