From 6695d792246eb69c77e5952a0b85c8684950ed71 Mon Sep 17 00:00:00 2001 From: "Ricardo B. Marliere" Date: Sun, 4 Feb 2024 11:25:45 -0300 Subject: [PATCH] s390/time: make stp_subsys const Now that the driver core can properly handle constant struct bus_type, move the stp_subsys 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: Greg Kroah-Hartman Link: https://lore.kernel.org/r/20240204-bus_cleanup-s390_time-v1-1-d2120156982a@marliere.net Signed-off-by: Heiko Carstens --- arch/s390/kernel/time.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index 8357306fb76e..fb9f31f36628 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -716,7 +716,7 @@ out_unlock: /* * STP subsys sysfs interface functions */ -static struct bus_type stp_subsys = { +static const struct bus_type stp_subsys = { .name = "stp", .dev_name = "stp", };