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path: root/drivers/char/hvc_vio.c
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Diffstat (limited to 'drivers/char/hvc_vio.c')
-rw-r--r--drivers/char/hvc_vio.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/char/hvc_vio.c b/drivers/char/hvc_vio.c
index 9add81ce..cc95941 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;
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