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path: root/drivers/media/video/planb.c
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Diffstat (limited to 'drivers/media/video/planb.c')
-rw-r--r--drivers/media/video/planb.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/media/video/planb.c b/drivers/media/video/planb.c
index 86d2884e16c..1455a8f4e93 100644
--- a/drivers/media/video/planb.c
+++ b/drivers/media/video/planb.c
@@ -2160,7 +2160,7 @@ static int find_planb(void)
if (!machine_is(powermac))
return 0;
- planb_devices = find_devices("planb");
+ planb_devices = of_find_node_by_name(NULL, "planb");
if (planb_devices == 0) {
planb_num=0;
printk(KERN_WARNING "PlanB: no device found!\n");
@@ -2175,12 +2175,14 @@ static int find_planb(void)
if (planb_devices->n_addrs != 1) {
printk (KERN_WARNING "PlanB: expecting 1 address for planb "
"(got %d)", planb_devices->n_addrs);
+ of_node_put(planb_devices);
return 0;
}
if (planb_devices->n_intrs == 0) {
printk(KERN_WARNING "PlanB: no intrs for device %s\n",
planb_devices->full_name);
+ of_node_put(planb_devices);
return 0;
} else {
irq = planb_devices->intrs[0].line;
@@ -2202,12 +2204,13 @@ static int find_planb(void)
confreg = planb_devices->addrs[0].space & 0xff;
old_base = planb_devices->addrs[0].address;
new_base = 0xf1000000;
+ of_node_put(planb_devices);
DEBUG("PlanB: Found on bus %d, dev %d, func %d, "
"membase 0x%x (base reg. 0x%x)\n",
bus, PCI_SLOT(dev_fn), PCI_FUNC(dev_fn), old_base, confreg);
- pdev = pci_find_slot (bus, dev_fn);
+ pdev = pci_get_bus_and_slot(bus, dev_fn);
if (!pdev) {
printk(KERN_ERR "planb: cannot find slot\n");
goto err_out;
@@ -2237,6 +2240,7 @@ static int find_planb(void)
pb->planb_base = planb_regs;
pb->planb_base_phys = (struct planb_registers *)new_base;
pb->irq = irq;
+ pb->dev = pdev;
return planb_num;
@@ -2244,6 +2248,7 @@ err_out_disable:
pci_disable_device(pdev);
err_out:
/* FIXME handle error */ /* comment moved from pci_find_slot, above */
+ pci_dev_put(pdev);
return 0;
}
@@ -2271,6 +2276,8 @@ static void release_planb(void)
printk(KERN_INFO "PlanB: unregistering with v4l\n");
video_unregister_device(&pb->video_dev);
+ pci_dev_put(pb->dev);
+
/* note that iounmap() does nothing on the PPC right now */
iounmap ((void *)pb->planb_base);
}