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authorRicardo B. Marliere <ricardo@marliere.net>2024-02-24 11:44:03 +0000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2024-03-07 20:21:39 +0000
commitab23f1bffcf690ffae2b0c4bb8b09420299be05c (patch)
tree2d974f6d9e31577f97dfa75b2540622843c0b2cf /drivers/slimbus
parent56c7659a8b6b8238535124fe78679cda4dba7fbc (diff)
slimbus: core: make slimbus_bus const
Since commit d492cc2573a0 ("driver core: device.h: make struct bus_type a const *"), the driver core can properly handle constant struct bus_type, move the slimbus_bus 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> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20240224114403.86230-3-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/slimbus')
-rw-r--r--drivers/slimbus/core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/slimbus/core.c b/drivers/slimbus/core.c
index 01cbd4621981..41e62de1f91f 100644
--- a/drivers/slimbus/core.c
+++ b/drivers/slimbus/core.c
@@ -100,7 +100,7 @@ static int slim_device_uevent(const struct device *dev, struct kobj_uevent_env *
return add_uevent_var(env, "MODALIAS=slim:%s", dev_name(&sbdev->dev));
}
-struct bus_type slimbus_bus = {
+const struct bus_type slimbus_bus = {
.name = "slimbus",
.match = slim_device_match,
.probe = slim_device_probe,