korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-24 04:34:08 +08:00
Code Issues Packages Projects Releases Wiki Activity

mmc: core: make mmc_rpmb_bus_type const

Browse Source 
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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20240203-bus_cleanup-mmc-v1-1-ad054dce8dc3@marliere.net
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Ricardo B. Marliere 2024-02-03 16:02:00 -03:00 committed by Ulf Hansson
parent 069279d6fe
commit 6bf26a0e5e
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/mmc/core/block.c
View File

@ -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",
};