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authorJon Mason <jon.mason@exar.com>2010-12-10 17:02:58 +0300
committerDavid S. Miller <davem@davemloft.net>2010-12-11 03:08:22 +0300
commitdc66daa9be40369ead5a4ee33c6bcfb44cb3c8ee (patch)
treeb725d5b54211a832f33a77a27aec9cbba882455a /drivers/net/vxge/vxge-main.c
parentc92bf70dcb9d08f821e4c9f09f8fc328495ba998 (diff)
downloadlinux-dc66daa9be40369ead5a4ee33c6bcfb44cb3c8ee.tar.xz
vxge: use pci_request_region()
Only BAR0 is ever accessed, thus making the calls to pci_request_regions overkill. Change calls of pci_request_regions to pci_request_region to reduce the size of the mapped area. Signed-off-by: Jon Mason <jon.mason@exar.com> Signed-off-by: Ram Vepa <ram.vepa@exar.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/vxge/vxge-main.c')
-rw-r--r--drivers/net/vxge/vxge-main.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/vxge/vxge-main.c b/drivers/net/vxge/vxge-main.c
index 9c68c60f27d8..faebffb02d12 100644
--- a/drivers/net/vxge/vxge-main.c
+++ b/drivers/net/vxge/vxge-main.c
@@ -4325,7 +4325,7 @@ vxge_probe(struct pci_dev *pdev, const struct pci_device_id *pre)
goto _exit1;
}
- if (pci_request_regions(pdev, VXGE_DRIVER_NAME)) {
+ if (pci_request_region(pdev, 0, VXGE_DRIVER_NAME)) {
vxge_debug_init(VXGE_ERR,
"%s : request regions failed", __func__);
ret = -ENODEV;
@@ -4638,7 +4638,7 @@ _exit4:
_exit3:
iounmap(attr.bar0);
_exit2:
- pci_release_regions(pdev);
+ pci_release_region(pdev, 0);
_exit1:
pci_disable_device(pdev);
_exit0:
@@ -4695,7 +4695,7 @@ static void __devexit vxge_remove(struct pci_dev *pdev)
vxge_hw_device_terminate(hldev);
pci_disable_device(pdev);
- pci_release_regions(pdev);
+ pci_release_region(pdev, 0);
pci_set_drvdata(pdev, NULL);
vxge_debug_entryexit(vdev->level_trace, "%s:%d Exiting...", __func__,
__LINE__);