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| author | Ricardo B. Marliere <ricardo@marliere.net> | 2024-02-19 15:43:57 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2024-02-27 15:48:36 +0300 |
| commit | 68f5630ae15407d8d3daaadbbfbafbd319e3ecd4 (patch) | |
| tree | d7b1412e20af18877e4b8ee20f938283543639e4 /drivers/mmc/core/bus.h | |
| parent | 017199c2849c3d6d417791ec1cf5521005d663a1 (diff) | |
| download | linux-68f5630ae15407d8d3daaadbbfbafbd319e3ecd4.tar.xz | |
mmc: core: constify the struct device_type usage
Since commit aed65af1cc2f ("drivers: make device_type const"), the driver
core can properly handle constant struct device_type. Move the sdio_type,
sd_type and mmc_type variables to be constant structures as well, placing
it into read-only memory which can not be modified at runtime.
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net>
Link: https://lore.kernel.org/r/20240219-device_cleanup-mmc-v1-1-1910e283cf5a@marliere.net
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/core/bus.h')
| -rw-r--r-- | drivers/mmc/core/bus.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/core/bus.h b/drivers/mmc/core/bus.h index 3996b191b68d..cfd0d02d3420 100644 --- a/drivers/mmc/core/bus.h +++ b/drivers/mmc/core/bus.h @@ -23,7 +23,7 @@ static ssize_t mmc_##name##_show (struct device *dev, struct device_attribute *a static DEVICE_ATTR(name, S_IRUGO, mmc_##name##_show, NULL) struct mmc_card *mmc_alloc_card(struct mmc_host *host, - struct device_type *type); + const struct device_type *type); int mmc_add_card(struct mmc_card *card); void mmc_remove_card(struct mmc_card *card); |