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firmware: coreboot: make coreboot_bus_type const

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Now that the driver core can properly handle constant struct bus_type,
move the coreboot_bus_type variable to be a constant structure as well,
placing it into read-only memory which can not be modified at runtime.

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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/20240204-bus_cleanup-firmware-v1-1-d1bff946606d@marliere.net
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
This commit is contained in:
Ricardo B. Marliere 2024-02-04 13:10:18 -03:00 committed by Tzung-Bi Shih
parent 6613476e22
commit e3c5df1381
1 changed files with 1 additions and 1 deletions
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2
drivers/firmware/google/coreboot_table.c
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@ -53,7 +53,7 @@ static void coreboot_bus_remove(struct device *dev)
driver->remove(device);
}
static struct bus_type coreboot_bus_type = {
static const struct bus_type coreboot_bus_type = {
.name = "coreboot",
.match = coreboot_bus_match,
.probe = coreboot_bus_probe,