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Commit 08f42877 authored by Kay Sievers's avatar Kay Sievers Committed by Greg Kroah-Hartman
Browse files

sparc: remove driver-core BUS_ID_SIZE 



The name size limit is gone from the driver-core, the BUS_ID_SIZE
value will be removed.

Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: default avatarKay Sievers <kay.sievers@vrfy.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent f8c73c79

arch/sparc/kernel/vio.c

+6 −1
Original line number Diff line number Diff line
@@ -224,7 +224,12 @@ static struct vio_dev *vio_create_one(struct mdesc_handle *hp, u64 mp, 
	if (!strcmp(type, "domain-services-port"))

		bus_id_name = "ds";



	if (strlen(bus_id_name) >= BUS_ID_SIZE - 4) {

	/*

	 * 20 char is the old driver-core name size limit, which is no more.

	 * This check can probably be removed after review and possible

	 * adaption of the vio users name length handling.

	 */

	if (strlen(bus_id_name) >= 20 - 4) {

		printk(KERN_ERR "VIO: bus_id_name [%s] is too long.\n",

		       bus_id_name);

		return NULL;