From fca3eff7d36bcd1a51d2c256ccebbe3617d4fe3a Mon Sep 17 00:00:00 2001 From: "Ricardo B. Marliere" Date: Sun, 4 Feb 2024 17:25:51 -0300 Subject: [PATCH] parport: make parport_bus_type const Now that the driver core can properly handle constant struct bus_type, move the parport_bus_type variable to be a constant structure as well, placing it into read-only memory which can not be modified at runtime. Suggested-by: Greg Kroah-Hartman Signed-off-by: Ricardo B. Marliere Reviewed-by: Greg Kroah-Hartman Link: https://lore.kernel.org/r/20240204-bus_cleanup-parport-v1-1-e6a0f756bbb8@marliere.net Signed-off-by: Greg Kroah-Hartman --- drivers/parport/share.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/parport/share.c b/drivers/parport/share.c index 49c74ded8a53..08dfa74be3c5 100644 --- a/drivers/parport/share.c +++ b/drivers/parport/share.c @@ -130,7 +130,7 @@ static int parport_probe(struct device *dev) return drv->probe(to_pardevice(dev)); } -static struct bus_type parport_bus_type = { +static const struct bus_type parport_bus_type = { .name = "parport", .probe = parport_probe, }; -- 2.25.1