1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/char/hvc_vio.c b/drivers/char/hvc_vio.c
index 9add81ceb440..cc95941148fb 100644
--- a/drivers/char/hvc_vio.c
+++ b/drivers/char/hvc_vio.c
@@ -90,7 +90,8 @@ static int __devinit hvc_vio_probe(struct vio_dev *vdev,
         if (!vdev || !id)
                 return -EPERM;
 
-        hp = hvc_alloc(vdev->unit_address, vdev->irq, &hvc_get_put_ops);
+        hp = hvc_alloc(vdev->unit_address, vdev->irq, &hvc_get_put_ops,
+                        MAX_VIO_PUT_CHARS);
         if (IS_ERR(hp))
                 return PTR_ERR(hp);
         dev_set_drvdata(&vdev->dev, hp);
@@ -140,7 +141,7 @@ static int hvc_find_vtys(void)
 
         for (vty = of_find_node_by_name(NULL, "vty"); vty != NULL;
                         vty = of_find_node_by_name(vty, "vty")) {
-                uint32_t *vtermno;
+                const uint32_t *vtermno;
 
                 /* We have statically defined space for only a certain number
                  * of console adapters.
@@ -148,7 +149,7 @@ static int hvc_find_vtys(void)
                 if (num_found >= MAX_NR_HVC_CONSOLES)
                         break;
 
-                vtermno = (uint32_t *)get_property(vty, "reg", NULL);
+                vtermno = get_property(vty, "reg", NULL);
                 if (!vtermno)
                         continue;