diff options
| author | Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> | 2007-11-09 09:28:11 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-02-02 00:04:24 +0100 |
| commit | 9515930ea2a9a51382a9668569ce008bb46a09bb (patch) | |
| tree | ad2f1f6883d34a1a18d2a3cab8a2c81abfdb54af /drivers/pci/hotplug/pciehp_pci.c | |
| parent | PCI Hotplug: pciehp: remove needless hp_slot calculation (diff) | |
| download | linux-9515930ea2a9a51382a9668569ce008bb46a09bb.tar.xz linux-9515930ea2a9a51382a9668569ce008bb46a09bb.zip | |
PCI Hotplug: pciehp: use generic function to find ext capability
Remove duplicated code to find an extend capability in PCIEHP driver.
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci/hotplug/pciehp_pci.c')
| -rw-r--r-- | drivers/pci/hotplug/pciehp_pci.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/pci/hotplug/pciehp_pci.c b/drivers/pci/hotplug/pciehp_pci.c index c424aded13fb..c09b0c2f8065 100644 --- a/drivers/pci/hotplug/pciehp_pci.c +++ b/drivers/pci/hotplug/pciehp_pci.c @@ -105,12 +105,7 @@ static void program_hpp_type2(struct pci_dev *dev, struct hpp_type2 *hpp) } /* Find Advanced Error Reporting Enhanced Capability */ - pos = 256; - do { - pci_read_config_dword(dev, pos, ®32); - if (PCI_EXT_CAP_ID(reg32) == PCI_EXT_CAP_ID_ERR) - break; - } while ((pos = PCI_EXT_CAP_NEXT(reg32))); + pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ERR); if (!pos) return; |