diff options
Diffstat (limited to 'drivers/vme/vme.c')
| -rw-r--r-- | drivers/vme/vme.c | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/drivers/vme/vme.c b/drivers/vme/vme.c index f6856b4..7516030 100644 --- a/drivers/vme/vme.c +++ b/drivers/vme/vme.c @@ -1274,7 +1274,7 @@ void vme_lm_free(struct vme_resource *resource) } EXPORT_SYMBOL(vme_lm_free); -int vme_slot_get(struct vme_dev *vdev) +int vme_slot_num(struct vme_dev *vdev) { struct vme_bridge *bridge; @@ -1285,14 +1285,27 @@ int vme_slot_get(struct vme_dev *vdev) } if (bridge->slot_get == NULL) { - printk(KERN_WARNING "vme_slot_get not supported\n"); + printk(KERN_WARNING "vme_slot_num not supported\n"); return -EINVAL; } return bridge->slot_get(bridge); } -EXPORT_SYMBOL(vme_slot_get); +EXPORT_SYMBOL(vme_slot_num); +int vme_bus_num(struct vme_dev *vdev) +{ + struct vme_bridge *bridge; + + bridge = vdev->bridge; + if (bridge == NULL) { + pr_err("Can't find VME bus\n"); + return -EINVAL; + } + + return bridge->num; +} +EXPORT_SYMBOL(vme_bus_num); /* - Bridge Registration --------------------------------------------------- */ @@ -1512,9 +1525,5 @@ static void __exit vme_exit(void) bus_unregister(&vme_bus_type); } -MODULE_DESCRIPTION("VME bridge driver framework"); -MODULE_AUTHOR("Martyn Welch <martyn.welch@ge.com"); -MODULE_LICENSE("GPL"); - -module_init(vme_init); +subsys_initcall(vme_init); module_exit(vme_exit); |