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hsi: hsi_core: make hsi_bus_type const 

Now that the driver core can properly handle constant struct bus_type,
move the hsi_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-hsi-v1-1-f9318131e842@marliere.net
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
This commit is contained in:
Ricardo B. Marliere 2024-02-04 13:32:13 -03:00 committed by Sebastian Reichel
parent 6613476e22
commit a0e35a173a
1 changed files with 1 additions and 1 deletions
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2
drivers/hsi/hsi_core.c
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@ -48,7 +48,7 @@ static int hsi_bus_match(struct device *dev, struct device_driver *driver)
return false;
}
static struct bus_type hsi_bus_type = {
static const struct bus_type hsi_bus_type = {
.name = "hsi",
.dev_groups = hsi_bus_dev_groups,
.match = hsi_bus_match,