From ed8c2dad25eb2fbaa61f2e32385ecc1aa34c2355 Mon Sep 17 00:00:00 2001 From: "Ricardo B. Marliere" Date: Sat, 10 Feb 2024 12:10:14 -0300 Subject: peci: Make peci_bus_type const Now that the driver core can properly handle constant struct bus_type, move the peci_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" Link: https://lore.kernel.org/r/20240210-bus_cleanup-peci-v1-1-1e64bef6efc0@marliere.net Signed-off-by: Iwona Winiarska --- drivers/peci/core.c | 2 +- drivers/peci/internal.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/peci/core.c b/drivers/peci/core.c index 0f83a9c6093b..b2f8db967e9b 100644 --- a/drivers/peci/core.c +++ b/drivers/peci/core.c @@ -201,7 +201,7 @@ static void peci_bus_device_remove(struct device *dev) driver->remove(device); } -struct bus_type peci_bus_type = { +const struct bus_type peci_bus_type = { .name = "peci", .match = peci_bus_device_match, .probe = peci_bus_device_probe, diff --git a/drivers/peci/internal.h b/drivers/peci/internal.h index 9d75ea54504c..8a896c256c5f 100644 --- a/drivers/peci/internal.h +++ b/drivers/peci/internal.h @@ -81,7 +81,7 @@ extern const struct attribute_group *peci_device_groups[]; int peci_device_create(struct peci_controller *controller, u8 addr); void peci_device_destroy(struct peci_device *device); -extern struct bus_type peci_bus_type; +extern const struct bus_type peci_bus_type; extern const struct attribute_group *peci_bus_groups[]; /** -- cgit v1.2.3