Commit 1ba28dee authored by Ricardo B. Marliere's avatar Ricardo B. Marliere Committed by Ulf Hansson
Browse files

mmc: core: make mmc_bus_type const 



Now that the driver core can properly handle constant struct bus_type,
move the mmc_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-v1-2-ad054dce8dc3@marliere.net


Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 6bf26a0e

drivers/mmc/core/bus.c

+1 −1
Original line number Diff line number Diff line
@@ -214,7 +214,7 @@ static const struct dev_pm_ops mmc_bus_pm_ops = { 
	SET_SYSTEM_SLEEP_PM_OPS(mmc_bus_suspend, mmc_bus_resume)

};



static struct bus_type mmc_bus_type = {

static const struct bus_type mmc_bus_type = {

	.name		= "mmc",

	.dev_groups	= mmc_dev_groups,

	.uevent		= mmc_bus_uevent,