Commit 2fadeb95 authored by Ricardo B. Marliere's avatar Ricardo B. Marliere Committed by Shuah Khan
Browse files

kunit: make kunit_bus_type const 



Since commit d492cc25 ("driver core: device.h: make struct
bus_type a const *"), the driver core can properly handle constant
struct bus_type, move the kunit_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: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarRicardo B. Marliere <ricardo@marliere.net>
Reviewed-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: default avatarDavid Gow <davidgow@google.com>
Signed-off-by: default avatarShuah Khan <skhan@linuxfoundation.org>
parent a0dd82d6

lib/kunit/device.c

+1 −1
Original line number Diff line number Diff line
@@ -35,7 +35,7 @@ struct kunit_device { 


#define to_kunit_device(d) container_of_const(d, struct kunit_device, dev)



static struct bus_type kunit_bus_type = {

static const struct bus_type kunit_bus_type = {

	.name		= "kunit",

};