From 075a88d5eb2806712c64bed98c30b6890ec30311 Mon Sep 17 00:00:00 2001 From: Zheng Zengkai Date: Fri, 11 Aug 2023 18:20:39 +0800 Subject: [PATCH] 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 Acked-by: Andrew Donnellan Acked-by: Frederic Barrat Signed-off-by: Michael Ellerman Link: https://msgid.link/20230811102039.17257-1-zhengzengkai@huawei.com --- arch/powerpc/platforms/powernv/ocxl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/platforms/powernv/ocxl.c b/arch/powerpc/platforms/powernv/ocxl.c index 629067781cec..64a9c7125c29 100644 --- a/arch/powerpc/platforms/powernv/ocxl.c +++ b/arch/powerpc/platforms/powernv/ocxl.c @@ -449,7 +449,7 @@ int pnv_ocxl_spa_setup(struct pci_dev *dev, void *spa_mem, int PE_mask, if (!data) 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), PE_mask); if (rc) {