From fc0368121686065287a24b6bf7deda20a9fafcd7 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Sat, 12 Jul 2025 19:19:01 +0100 Subject: [PATCH] nvmem: make nvmem_bus_type constant Now that the driver core can properly handle constant struct bus_type, move the nvmem_bus_type variable to be a constant structure as well, placing it into read-only memory which can not be modified at runtime. Cc: Srinivas Kandagatla Reviewed-by: Greg Kroah-Hartman Signed-off-by: Srinivas Kandagatla Signed-off-by: Greg Kroah-Hartman Link: https://lore.kernel.org/r/20250712181905.6738-6-srini@kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/nvmem/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c index 880572ba515a..817f55f3a19e 100644 --- a/drivers/nvmem/core.c +++ b/drivers/nvmem/core.c @@ -544,7 +544,7 @@ static const struct device_type nvmem_provider_type = { .release = nvmem_release, }; -static struct bus_type nvmem_bus_type = { +static const struct bus_type nvmem_bus_type = { .name = "nvmem", }; -- 2.47.2