From a9dde2823c3330503fb6906d18c7bcced7b280af Mon Sep 17 00:00:00 2001 From: "Ricardo B. Marliere" Date: Sun, 4 Feb 2024 12:23:29 -0300 Subject: [PATCH] ata: pata_parport: make pata_parport_bus_type const Now that the driver core can properly handle constant struct bus_type, move the pata_parport_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 Suggested-by: Greg Kroah-Hartman Signed-off-by: "Ricardo B. Marliere" Reviewed-by: Damien Le Moal Reviewed-by: Greg Kroah-Hartman Signed-off-by: Niklas Cassel --- drivers/ata/pata_parport/pata_parport.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ata/pata_parport/pata_parport.c b/drivers/ata/pata_parport/pata_parport.c index a7adfdcb5e27c..9a2cb9ca9d1da 100644 --- a/drivers/ata/pata_parport/pata_parport.c +++ b/drivers/ata/pata_parport/pata_parport.c @@ -464,7 +464,7 @@ static void pata_parport_bus_release(struct device *dev) /* nothing to do here but required to avoid warning on device removal */ } -static struct bus_type pata_parport_bus_type = { +static const struct bus_type pata_parport_bus_type = { .name = DRV_NAME, }; -- 2.30.2