diff options
| author | Jon Mason <jon.mason@exar.com> | 2010-12-10 14:02:58 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-12-10 16:08:22 -0800 |
| commit | dc66daa9be40369ead5a4ee33c6bcfb44cb3c8ee (patch) | |
| tree | b725d5b54211a832f33a77a27aec9cbba882455a /drivers/net/vxge | |
| parent | c92bf70dcb9d08f821e4c9f09f8fc328495ba998 (diff) | |
| download | lwn-dc66daa9be40369ead5a4ee33c6bcfb44cb3c8ee.tar.gz lwn-dc66daa9be40369ead5a4ee33c6bcfb44cb3c8ee.zip | |
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')
| -rw-r--r-- | drivers/net/vxge/vxge-main.c | 6 |
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__); |