Removes restriction on VIO device's size limit. Since KOBJ_NAME_LEN
has been dropped from kobject, there doesn't seem to be a
restriction on the device name anymore. This limit therefore
doesn't make sense.
Signed-off-by: Jagannathan Raman <jag.raman@xxxxxxxxxx>
Reviewed-by: Liam Merwick <liam.merwick@xxxxxxxxxx>
Reviewed-by: Shannon Nelson <shannon.nelson@xxxxxxxxxx>
---
arch/sparc/kernel/vio.c | 23 ++++-------------------
1 files changed, 4 insertions(+), 19 deletions(-)
diff --git a/arch/sparc/kernel/vio.c b/arch/sparc/kernel/vio.c
index bcb754c..e142708 100644
--- a/arch/sparc/kernel/vio.c
+++ b/arch/sparc/kernel/vio.c
@@ -239,7 +239,7 @@ int vio_set_intr(unsigned long dev_ino, int state)
static struct vio_dev *vio_create_one(struct mdesc_handle *hp, u64 mp,
char *node_name, struct device *parent)
{
- const char *type, *compat, *bus_id_name;
+ const char *type, *compat;
struct device_node *dp;
struct vio_dev *vdev;
int err, tlen, clen;
@@ -263,21 +263,6 @@ int vio_set_intr(unsigned long dev_ino, int state)
cfg_handle = vio_cfg_handle(hp, mp);
- bus_id_name = type;
- if (!strcmp(type, "domain-services-port"))
- bus_id_name = "ds";
-
- /*
- * 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;
- }
-
compat = mdesc_get_property(hp, mp, "device-type", &clen);
if (!compat) {
clen = 0;
@@ -308,15 +293,15 @@ int vio_set_intr(unsigned long dev_ino, int state)
vio_fill_channel_info(hp, mp, vdev);
if (!id) {
- dev_set_name(&vdev->dev, "%s", bus_id_name);
+ dev_set_name(&vdev->dev, "%s", type);
vdev->dev_no = ~(u64)0;
vdev->id = ~(u64)0;
} else if (!cfg_handle) {
- dev_set_name(&vdev->dev, "%s-%llu", bus_id_name, *id);
+ dev_set_name(&vdev->dev, "%s-%llu", type, *id);
vdev->dev_no = *id;
vdev->id = ~(u64)0;
} else {
- dev_set_name(&vdev->dev, "%s-%llu-%llu", bus_id_name,
+ dev_set_name(&vdev->dev, "%s-%llu-%llu", type,
*cfg_handle, *id);
vdev->dev_no = *cfg_handle;
vdev->id = *id;
--
1.7.1
--
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