Messages in this thread Patch in this message | | | From | Johannes Thumshirn <> | Subject | [PATCH 1/1] mcb: make mcb_bus_type const | Date | Tue, 27 Feb 2024 12:40:29 +0100 |
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From: "Ricardo B. Marliere" <ricardo@marliere.net>
Now that the driver core can properly handle constant struct bus_type, move the mcb_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> Reviewed-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Johannes Thumshirn <jth@kernel.org> --- drivers/mcb/mcb-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mcb/mcb-core.c b/drivers/mcb/mcb-core.c index 61994da7bad0..0c939f867f0d 100644 --- a/drivers/mcb/mcb-core.c +++ b/drivers/mcb/mcb-core.c @@ -156,7 +156,7 @@ static const struct attribute_group *mcb_carrier_groups[] = { }; -static struct bus_type mcb_bus_type = { +static const struct bus_type mcb_bus_type = { .name = "mcb", .match = mcb_match, .uevent = mcb_uevent, -- 2.35.3
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