PCI Hotplug: pciehp: use generic function to find ext capability

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Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9515930ea2a9a51382a9668569ce008bb46a09bb
Commit:     9515930ea2a9a51382a9668569ce008bb46a09bb
Parent:     941f10e941ec31beeec4af3ad38644da581010c4
Author:     Kenji Kaneshige <[EMAIL PROTECTED]>
AuthorDate: Fri Nov 9 17:28:11 2007 +0900
Committer:  Greg Kroah-Hartman <[EMAIL PROTECTED]>
CommitDate: Fri Feb 1 15:04:24 2008 -0800

    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 <[EMAIL PROTECTED]>
    Signed-off-by: Kristen Carlson Accardi <[EMAIL PROTECTED]>
    Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
 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 c424ade..c09b0c2 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, &reg32);
-               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;
 
-
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