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authorKay Sievers <kay.sievers@vrfy.org>2009-07-02 23:27:22 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2009-07-12 13:02:09 -0700
commit08f42877aff6b966a386c47e0aeb98e7645db2a9 (patch)
treec24799e4eeb08990a82e711379246ef87c597896 /arch
parentf8c73c790c588fd70fda1632c8927a87b3d31dcd (diff)
downloadlinux-08f42877aff6b966a386c47e0aeb98e7645db2a9.tar.bz2
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: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch')
-rw-r--r--arch/sparc/kernel/vio.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/sparc/kernel/vio.c b/arch/sparc/kernel/vio.c
index 753d128ed158..c28c71449a6c 100644
--- a/arch/sparc/kernel/vio.c
+++ b/arch/sparc/kernel/vio.c
@@ -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;