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ocxl: 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: Zheng Zengkai <zhengzengkai@huawei.com>
Acked-by: Andrew Donnellan <ajd@linux.ibm.com>
Acked-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230811102039.17257-1-zhengzengkai@huawei.com
This commit is contained in:
Zheng Zengkai 2023-08-11 18:20:39 +08:00 committed by Michael Ellerman
parent cd50430ceb
commit 075a88d5eb
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/platforms/powernv/ocxl.c
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@ -449,7 +449,7 @@ int pnv_ocxl_spa_setup(struct pci_dev *dev, void *spa_mem, int PE_mask,
if (!data) if (!data)
return -ENOMEM; return -ENOMEM;
bdfn = (dev->bus->number << 8) | dev->devfn; bdfn = pci_dev_id(dev);
rc = opal_npu_spa_setup(phb->opal_id, bdfn, virt_to_phys(spa_mem), rc = opal_npu_spa_setup(phb->opal_id, bdfn, virt_to_phys(spa_mem),
PE_mask); PE_mask);
if (rc) { if (rc) {