From 1333d6f21d814337a4c73a74edbf0749db43f94a Mon Sep 17 00:00:00 2001 From: "Ricardo B. Marliere" Date: Sun, 4 Feb 2024 17:20:07 -0300 Subject: nvdimm: make nvdimm_bus_type const Now that the driver core can properly handle constant struct bus_type, move the nvdimm_bus_type 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-nvdimm-v1-1-77ae19fa3e3b@marliere.net Signed-off-by: Dave Jiang --- drivers/nvdimm/bus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/nvdimm/bus.c') diff --git a/drivers/nvdimm/bus.c b/drivers/nvdimm/bus.c index ef3d0f83318b..508aed017ddc 100644 --- a/drivers/nvdimm/bus.c +++ b/drivers/nvdimm/bus.c @@ -271,7 +271,7 @@ EXPORT_SYMBOL_GPL(nvdimm_clear_poison); static int nvdimm_bus_match(struct device *dev, struct device_driver *drv); -static struct bus_type nvdimm_bus_type = { +static const struct bus_type nvdimm_bus_type = { .name = "nd", .uevent = nvdimm_bus_uevent, .match = nvdimm_bus_match, -- cgit v1.2.3