From ac0dd0f33adb804b8301ae415a91f56f97f40bae Mon Sep 17 00:00:00 2001 From: "Ricardo B. Marliere" Date: Sat, 3 Feb 2024 15:39:02 -0300 Subject: [PATCH] scsi: scsi_debug: Make pseudo_lld_bus const Now that the driver core can properly handle constant struct bus_type, move the pseudo_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/20240203-bus_cleanup-scsi-v1-3-6f552fb24f71@marliere.net Reviewed-by: Greg Kroah-Hartman Signed-off-by: Martin K. Petersen --- drivers/scsi/scsi_debug.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c index d03d66f11493..914d9c12e741 100644 --- a/drivers/scsi/scsi_debug.c +++ b/drivers/scsi/scsi_debug.c @@ -899,7 +899,7 @@ static int poll_queues; /* iouring iopoll interface.*/ static char sdebug_proc_name[] = MY_NAME; static const char *my_name = MY_NAME; -static struct bus_type pseudo_lld_bus; +static const struct bus_type pseudo_lld_bus; static struct device_driver sdebug_driverfs_driver = { .name = sdebug_proc_name, @@ -8405,7 +8405,7 @@ static void sdebug_driver_remove(struct device *dev) scsi_host_put(sdbg_host->shost); } -static struct bus_type pseudo_lld_bus = { +static const struct bus_type pseudo_lld_bus = { .name = "pseudo", .probe = sdebug_driver_probe, .remove = sdebug_driver_remove,