diff options
| author | Simon Glass <sjg@chromium.org> | 2015-07-06 16:47:46 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-07-21 17:39:39 -0600 |
| commit | 4b515e4fc53f7675935a40a37ebf0c384e776914 (patch) | |
| tree | 4d32fa142fc6d0a095a89a932707cd07d2c49db5 /drivers/pci/pci_compat.c | |
| parent | d0a5a0b2d800ddf248a7a843e5efba72d19059cc (diff) | |
dm: pci: Add a function to get the BDF for a device
It is useful to be able to find the full PCI address (bus, device and
function) for a PCI device. Add a function to provide this.
Adjust the existing code to use this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/pci/pci_compat.c')
| -rw-r--r-- | drivers/pci/pci_compat.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/pci/pci_compat.c b/drivers/pci/pci_compat.c index d6938c198f..05c35105ab 100644 --- a/drivers/pci/pci_compat.c +++ b/drivers/pci/pci_compat.c @@ -31,13 +31,9 @@ PCI_HOSE_OP(write, dword, 32, u32) pci_dev_t pci_find_devices(struct pci_device_id *ids, int index) { - struct pci_child_platdata *pplat; - struct udevice *bus, *dev; + struct udevice *dev; if (pci_find_device_id(ids, index, &dev)) return -1; - bus = dev->parent; - pplat = dev_get_parent_platdata(dev); - - return PCI_ADD_BUS(bus->seq, pplat->devfn); + return pci_get_bdf(dev); } |