From: Ricardo B. Marliere Date: Sat, 3 Feb 2024 19:02:01 +0000 (-0300) Subject: mmc: core: make mmc_bus_type const X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1ba28dee4b88f14887d0a6981bce80c5885f34c2;p=linux.git 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: Greg Kroah-Hartman Signed-off-by: Ricardo B. Marliere Reviewed-by: Greg Kroah-Hartman Link: https://lore.kernel.org/r/20240203-bus_cleanup-mmc-v1-2-ad054dce8dc3@marliere.net Signed-off-by: Ulf Hansson --- diff --git a/drivers/mmc/core/bus.c b/drivers/mmc/core/bus.c index 0af96548e7da2..48daeafdff7af 100644 --- a/drivers/mmc/core/bus.c +++ b/drivers/mmc/core/bus.c @@ -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,