diff options
| author | Bin Meng <bmeng.cn@gmail.com> | 2015-08-20 06:40:26 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-08-26 07:54:13 -0700 |
| commit | dce54dd6c70e6af9a1b506ed45c0cfc9a90fcc92 (patch) | |
| tree | 6d12b18cdf8f365643ed7089022ebbde3305fa99 /drivers/pci | |
| parent | bc6351eb48c116e9d38329c06f7e5a87ea8ec8ac (diff) | |
dm: pci: Save devfn without bus number in pci_uclass_child_post_bind()
In pci_uclass_child_post_bind(), bdf is extracted from fdt_pci_addr.
Mask bus number before save it to pplat->devfn.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/pci-uclass.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/pci-uclass.c b/drivers/pci/pci-uclass.c index c90e7ac8dd..2d12344ae2 100644 --- a/drivers/pci/pci-uclass.c +++ b/drivers/pci/pci-uclass.c @@ -794,8 +794,8 @@ static int pci_uclass_child_post_bind(struct udevice *dev) if (ret != -ENOENT) return -EINVAL; } else { - /* extract the bdf from fdt_pci_addr */ - pplat->devfn = addr.phys_hi & 0xffff00; + /* extract the devfn from fdt_pci_addr */ + pplat->devfn = addr.phys_hi & 0xff00; } return 0; |