From a5251cd9614cf2ac24a513359b5265b44605cf82 Mon Sep 17 00:00:00 2001 From: "Ricardo B. Marliere" Date: Sun, 4 Feb 2024 17:55:22 -0300 Subject: [PATCH] w1: make w1_bus_type const Now that the driver core can properly handle constant struct bus_type, move the w1_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 Link: https://lore.kernel.org/r/20240204-bus_cleanup-w1-v1-1-a0f4c84d7db3@marliere.net Signed-off-by: Krzysztof Kozlowski --- drivers/w1/w1.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c index 5353cbd75126c..afb1cc4606c52 100644 --- a/drivers/w1/w1.c +++ b/drivers/w1/w1.c @@ -167,7 +167,7 @@ static struct w1_family w1_default_family = { static int w1_uevent(const struct device *dev, struct kobj_uevent_env *env); -static struct bus_type w1_bus_type = { +static const struct bus_type w1_bus_type = { .name = "w1", .uevent = w1_uevent, }; -- 2.30.2