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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-12-19 16:35:09 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-12-21 13:56:30 +0100 |
| commit | 580fc9c750fde7404f2d726637135fb785c67e86 (patch) | |
| tree | 0edeefef3e85c52042bd5fd4023ef0ac61cab4fe /drivers/base/node.c | |
| parent | driver core: container: make container_subsys const (diff) | |
| download | linux-580fc9c750fde7404f2d726637135fb785c67e86.tar.xz linux-580fc9c750fde7404f2d726637135fb785c67e86.zip | |
driver core: mark remaining local bus_type variables as const
Now that the driver core can properly handle constant struct bus_type,
change the local driver core bus_type variables to be a constant
structure as well, placing them into read-only memory which can not be
modified at runtime.
Cc: Ira Weiny <ira.weiny@intel.com>
Cc: Rafael J. Wysocki <rafael@kernel.org>
Cc: David Hildenbrand <david@redhat.com>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Kevin Hilman <khilman@kernel.org>
Cc: Ulf Hansson <ulf.hansson@linaro.org>
Cc: Len Brown <len.brown@intel.com>
Acked-by: William Breathitt Gray <william.gray@linaro.org>
Acked-by: Dave Ertman <david.m.ertman@intel.com>
Link: https://lore.kernel.org/r/2023121908-paver-follow-cc21@gregkh
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/base/node.c')
| -rw-r--r-- | drivers/base/node.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/base/node.c b/drivers/base/node.c index 4d588f4658c8..433897eecbdc 100644 --- a/drivers/base/node.c +++ b/drivers/base/node.c @@ -21,7 +21,7 @@ #include <linux/swap.h> #include <linux/slab.h> -static struct bus_type node_subsys = { +static const struct bus_type node_subsys = { .name = "node", .dev_name = "node", }; |