diff options
| author | Zheng Zengkai <zhengzengkai@huawei.com> | 2023-08-11 13:20:39 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2023-08-16 16:54:47 +0300 |
| commit | 075a88d5eb2806712c64bed98c30b6890ec30311 (patch) | |
| tree | dff505c26e0a1a3ca74b5f46b9c3ebfacb91ec59 | |
| parent | cd50430ceb3598957803934068531a274349bcf9 (diff) | |
| download | linux-075a88d5eb2806712c64bed98c30b6890ec30311.tar.xz | |
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
| -rw-r--r-- | arch/powerpc/platforms/powernv/ocxl.c | 2 |
1 files changed, 1 insertions, 1 deletions
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) { |