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| author | Ricardo B. Marliere <ricardo@marliere.net> | 2024-02-04 17:25:45 +0300 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2024-02-09 15:58:15 +0300 |
| commit | 6695d792246eb69c77e5952a0b85c8684950ed71 (patch) | |
| tree | 8870aec7eb8097240ab61e35d305197ae5412769 /arch/s390/kernel/time.c | |
| parent | 0628c03934187be33942580e10bb9afcc61adeed (diff) | |
| download | linux-6695d792246eb69c77e5952a0b85c8684950ed71.tar.xz | |
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 <gregkh@linuxfoundation.org>
Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: "Ricardo B. Marliere" <ricardo@marliere.net>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20240204-bus_cleanup-s390_time-v1-1-d2120156982a@marliere.net
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'arch/s390/kernel/time.c')
| -rw-r--r-- | arch/s390/kernel/time.c | 2 |
1 files changed, 1 insertions, 1 deletions
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", }; |