Commit ac0dd0f3 authored by Ricardo B. Marliere's avatar Ricardo B. Marliere Committed by Martin K. Petersen
Browse files

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 <gregkh@linuxfoundation.org>
Suggested-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarRicardo B. Marliere <ricardo@marliere.net>
Link: https://lore.kernel.org/r/20240203-bus_cleanup-scsi-v1-3-6f552fb24f71@marliere.net


Reviewed-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 824ec98b

drivers/scsi/scsi_debug.c

+2 −2
Original line number Diff line number Diff line
@@ -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,