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authorJialin Zhang <zhangjialin11@huawei.com>2023-08-15 10:33:03 +0800
committerMichael Ellerman <mpe@ellerman.id.au>2023-08-25 08:39:30 +1000
commit664ec38673bef18bbcc4ede02274c8977470823f (patch)
treeae1f267d87e12a14c11cfaa6bf62d7ff00fed235 /arch/powerpc
parent50832720ec54c39ab189cd5e057aec1c514978ce (diff)
powerpc/eeh: Use pci_dev_id() to simplify the code
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
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/platforms/powernv/eeh-powernv.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/powernv/eeh-powernv.c b/arch/powerpc/platforms/powernv/eeh-powernv.c
index a83cb679dd59..af3a5d37a149 100644
--- a/arch/powerpc/platforms/powernv/eeh-powernv.c
+++ b/arch/powerpc/platforms/powernv/eeh-powernv.c
@@ -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;