[PATCH 7/9] ltmodem: register i/o space

[Paul Gortmaker <paul.gortmaker@xxxxxxxxxxxxx>]

Signed-off-by: Paul Gortmaker <paul.gortmaker@xxxxxxxxxxxxx>
---
 ltdrv.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/ltdrv.c b/ltdrv.c
index 21011a3..6fc5b2b 100644
--- a/ltdrv.c
+++ b/ltdrv.c
@@ -372,6 +372,11 @@ mars_device_probe (struct pci_dev *dev, const struct pci_device_id *ent)
 		goto err_disable_pci;
 	}
 
+	if (pci_request_regions(dev, "ltmodem")) {
+		MERROR("failed to register device i/o space\n");
+		goto err_disable_pci;
+	}
+
 	pci_set_drvdata (dev, ltdev);
 
 	selected = 1;
@@ -391,6 +396,7 @@ static void __devexit mars_remove (struct pci_dev *dev)
 		serial_v8250_unregister_port(ltdev->line);
 		free_irq(ltdev->irq, ltdev);
 	}
+	pci_release_regions(dev);
 	pci_disable_device(dev);
 }
 
-- 
1.6.5.2