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powerpc/eeh: Use pci_dev_id() to simplify the code

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PCI core API pci_dev_id() can be used to get the BDF number for a pci
device. We don't need to compose it mannually. Use pci_dev_id() to
simplify the code a little bit.

Signed-off-by: Jialin Zhang <zhangjialin11@huawei.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230815023303.3515503-1-zhangjialin11@huawei.com
This commit is contained in:
Jialin Zhang
2023-08-15 10:33:03 +08:00
committed by Michael Ellerman
parent 50832720ec
commit 664ec38673
1 changed files with 1 additions and 2 deletions
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arch/powerpc/platforms/powernv/eeh-powernv.c
+1 -2
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@@ -855,8 +855,7 @@ static int pnv_eeh_bridge_reset(struct pci_dev *pdev, int option)
struct pci_controller *hose = pci_bus_to_host(pdev->bus);
struct pnv_phb *phb = hose->private_data;
struct device_node *dn = pci_device_to_OF_node(pdev);
uint64_t id = PCI_SLOT_ID(phb->opal_id,
(pdev->bus->number << 8) | pdev->devfn);
uint64_t id = PCI_SLOT_ID(phb->opal_id, pci_dev_id(pdev));
uint8_t scope;
int64_t rc;