diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2012-08-16 16:46:08 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2012-08-22 11:34:38 -0600 |
| commit | 0a4af1473a7d81fc90e195fb5b241ab5fcf933ca (patch) | |
| tree | e50e3a65fd1b3ce0e3bcade67ff6b4cae9f8c641 /drivers/char | |
| parent | 0b79ca2a800d1a2ed0386886c8358217f3371592 (diff) | |
| download | talos-op-linux-0a4af1473a7d81fc90e195fb5b241ab5fcf933ca.tar.gz talos-op-linux-0a4af1473a7d81fc90e195fb5b241ab5fcf933ca.zip | |
sgi-agp: Use list_for_each_entry() for bus->devices traversal
Replace list_for_each() + pci_dev_b() with the simpler
list_for_each_entry().
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Yinghai Lu <yinghai@kernel.org>
CC: David Airlie <airlied@linux.ie>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/agp/sgi-agp.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/char/agp/sgi-agp.c b/drivers/char/agp/sgi-agp.c index 192000377737..3a5af2f9b015 100644 --- a/drivers/char/agp/sgi-agp.c +++ b/drivers/char/agp/sgi-agp.c @@ -289,12 +289,11 @@ static int __devinit agp_sgi_init(void) j = 0; list_for_each_entry(info, &tioca_list, ca_list) { - struct list_head *tmp; if (list_empty(info->ca_devices)) continue; - list_for_each(tmp, info->ca_devices) { + list_for_each_entry(pdev, info->ca_devices, bus_list) { u8 cap_ptr; - pdev = pci_dev_b(tmp); + if (pdev->class != (PCI_CLASS_DISPLAY_VGA << 8)) continue; cap_ptr = pci_find_capability(pdev, PCI_CAP_ID_AGP); |
