From 4ad9465365378d696545a337c4b1a28277de84d7 Mon Sep 17 00:00:00 2001 From: "Ricardo B. Marliere" Date: Sun, 4 Feb 2024 17:48:26 -0300 Subject: [PATCH] scsi: target: tcm_loop: Make tcm_loop_lld_bus const Now that the driver core can properly handle constant struct bus_type, move the tcm_loop_lld_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 Suggested-by: Greg Kroah-Hartman Signed-off-by: Ricardo B. Marliere Link: https://lore.kernel.org/r/20240204-bus_cleanup-target-v1-1-96106936c4ab@marliere.net Reviewed-by: Greg Kroah-Hartman Signed-off-by: Martin K. Petersen --- drivers/target/loopback/tcm_loop.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/target/loopback/tcm_loop.c b/drivers/target/loopback/tcm_loop.c index 8e4035ff3674..761c511aea07 100644 --- a/drivers/target/loopback/tcm_loop.c +++ b/drivers/target/loopback/tcm_loop.c @@ -83,7 +83,7 @@ static int tcm_loop_show_info(struct seq_file *m, struct Scsi_Host *host) static int tcm_loop_driver_probe(struct device *); static void tcm_loop_driver_remove(struct device *); -static struct bus_type tcm_loop_lld_bus = { +static const struct bus_type tcm_loop_lld_bus = { .name = "tcm_loop_bus", .probe = tcm_loop_driver_probe, .remove = tcm_loop_driver_remove,