diff options
| author | Zheng Zengkai <[email protected]> | 2023-08-11 19:10:57 +0800 |
|---|---|---|
| committer | Bjorn Helgaas <[email protected]> | 2023-08-14 12:05:05 -0500 |
| commit | 0e8207f54cf5902367080a0e648d3adae6c019a1 (patch) | |
| tree | 69b06b4e579d7a6f2b5bb139dd46f7e5b02c67d9 | |
| parent | 6f7dc3076717d48980d8214eee083ee401fbe66d (diff) | |
PCI/P2PDMA: Use pci_dev_id() to simplify the code
When we have a struct pci_dev *, use pci_dev_id() instead of manually
composing the ID from dev->bus->number and dev->devfn.
[bhelgaas: commit log]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Zheng Zengkai <[email protected]>
Signed-off-by: Bjorn Helgaas <[email protected]>
Reviewed-by: Logan Gunthorpe <[email protected]>
| -rw-r--r-- | drivers/pci/p2pdma.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/pci/p2pdma.c b/drivers/pci/p2pdma.c index 6cd98ffca198..ec04d0ed157b 100644 --- a/drivers/pci/p2pdma.c +++ b/drivers/pci/p2pdma.c @@ -532,8 +532,7 @@ static bool host_bridge_whitelist(struct pci_dev *a, struct pci_dev *b, static unsigned long map_types_idx(struct pci_dev *client) { - return (pci_domain_nr(client->bus) << 16) | - (client->bus->number << 8) | client->devfn; + return (pci_domain_nr(client->bus) << 16) | pci_dev_id(client); } /* |