diff options
| author | Kunwu Chan <chentao@kylinos.cn> | 2024-04-23 10:41:33 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-23 21:33:16 -0700 |
| commit | e22810ab3f5e0de0151a5a0d05a54cfc39a780a8 (patch) | |
| tree | fa54d50b3df7e7c7ebea525192a982df7bb564c3 | |
| parent | 84e79a7f63e8caeac0c1a0817408860875a9b23e (diff) | |
mei: bus: constify the struct mei_cl_bus_type usage
Now that the driver core can properly handle constant struct bus_type,
move the mei_cl_bus_type variable to be a constant structure as well,
placing it into read-only memory which can not be modified at runtime.
Signed-off-by: Kunwu Chan <chentao@kylinos.cn>
Acked-by: Tomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20240423024133.1890455-1-chentao@kylinos.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/misc/mei/bus.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c index f9bcff197615..99393f610cdf 100644 --- a/drivers/misc/mei/bus.c +++ b/drivers/misc/mei/bus.c @@ -1327,7 +1327,7 @@ static int mei_cl_device_uevent(const struct device *dev, struct kobj_uevent_env return 0; } -static struct bus_type mei_cl_bus_type = { +static const struct bus_type mei_cl_bus_type = { .name = "mei", .dev_groups = mei_cldev_groups, .match = mei_cl_device_match, |