diff options
| author | Ricardo B. Marliere <ricardo@marliere.net> | 2024-02-03 22:02:00 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2024-02-13 15:37:28 +0300 |
| commit | 6bf26a0e5e9b11f7f4a614e539b9ed511e2fc0cd (patch) | |
| tree | ce47c6bc0ff587f0007b6915bbd6221a5263f161 /drivers/mmc | |
| parent | 069279d6fef57b06d5489d6aa8775630903c0da2 (diff) | |
| download | linux-6bf26a0e5e9b11f7f4a614e539b9ed511e2fc0cd.tar.xz | |
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: 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>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/core/block.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/core/block.c b/drivers/mmc/core/block.c index a9b60b91e32f..bd165cef2bbc 100644 --- a/drivers/mmc/core/block.c +++ b/drivers/mmc/core/block.c @@ -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", }; |