Commit 824ec98b authored by Ricardo B. Marliere's avatar Ricardo B. Marliere Committed by Martin K. Petersen
Browse files

scsi: iscsi: Make iscsi_flashnode_bus const 



Now that the driver core can properly handle constant struct bus_type, move
the iscsi_flashnode_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-v1-2-6f552fb24f71@marliere.net


Reviewed-by: default avatarLee Duncan <lduncan@suse.com>
Reviewed-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 4dbde797

drivers/scsi/scsi_transport_iscsi.c

+2 −2
Original line number Diff line number Diff line
@@ -1201,7 +1201,7 @@ static const struct device_type iscsi_flashnode_conn_dev_type = { 
	.release = iscsi_flashnode_conn_release,

};



static struct bus_type iscsi_flashnode_bus;

static const struct bus_type iscsi_flashnode_bus;



int iscsi_flashnode_bus_match(struct device *dev,

				     struct device_driver *drv)
@@ -1212,7 +1212,7 @@ int iscsi_flashnode_bus_match(struct device *dev, 
}

EXPORT_SYMBOL_GPL(iscsi_flashnode_bus_match);



static struct bus_type iscsi_flashnode_bus = {

static const struct bus_type iscsi_flashnode_bus = {

	.name = "iscsi_flashnode",

	.match = &iscsi_flashnode_bus_match,

};