Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-10 14:11:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

w1: make w1_bus_type const

Browse Source 
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 <gregkh@linuxfoundation.org>
Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net>
Link: https://lore.kernel.org/r/20240204-bus_cleanup-w1-v1-1-a0f4c84d7db3@marliere.net
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
This commit is contained in:
Ricardo B. Marliere 2024-02-04 17:55:22 -03:00 committed by Krzysztof Kozlowski
parent 6cc3028f79
commit a5251cd961
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/w1/w1.c
View File

@ -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 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", .name = "w1",
.uevent = w1_uevent, .uevent = w1_uevent,
}; };