From f60ce0e4bbf385a938e89b6dcead1eea89b83741 Mon Sep 17 00:00:00 2001 From: "Ricardo B. Marliere" Date: Sat, 3 Feb 2024 16:14:51 -0300 Subject: serial: core: make serial_base_bus_type const Now that the driver core can properly handle constant struct bus_type, move the serial_base_bus_type variable to be a constant structure as well, placing it into read-only memory which can not be modified at runtime. Suggested-by: Greg Kroah-Hartman Signed-off-by: "Ricardo B. Marliere" Link: https://lore.kernel.org/r/20240203-bus_cleanup-tty-v1-2-86b698c82efe@marliere.net Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/serial_base_bus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/tty') diff --git a/drivers/tty/serial/serial_base_bus.c b/drivers/tty/serial/serial_base_bus.c index 3dfcf20c4eb6..4df2a4b10445 100644 --- a/drivers/tty/serial/serial_base_bus.c +++ b/drivers/tty/serial/serial_base_bus.c @@ -41,7 +41,7 @@ static int serial_base_match(struct device *dev, struct device_driver *drv) return 0; } -static struct bus_type serial_base_bus_type = { +static const struct bus_type serial_base_bus_type = { .name = "serial-base", .match = serial_base_match, }; -- cgit v1.2.3