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| author |   Yicong Yang <yangyicong@hisilicon.com> | 2020-05-09 18:19:28 +0800 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2020-05-14 16:35:09 -0500 |
| commit | 6ae72bfa656ea04806f98ef85cb44b0789064362 (patch) | |
| tree | 3e476c1b2f8c95051f631686d1158042c4a4d4f8 /drivers/pci/pci-acpi.c | |
| parent | PCI: Replace zero-length array with flexible-array (diff) | |
| download | wireguard-linux-6ae72bfa656ea04806f98ef85cb44b0789064362.tar.xz wireguard-linux-6ae72bfa656ea04806f98ef85cb44b0789064362.zip | |
PCI: Unify pcie_find_root_port() and pci_find_pcie_root_port()
Previously we used pcie_find_root_port() to find a Root Port from a PCIe
device and pci_find_pcie_root_port() to find a Root Port from a
Conventional PCI device.
Unify the two functions and use pcie_find_root_port() to find a Root Port
from either a Conventional PCI device or a PCIe device. Then there is no
need to distinguish the type of the device.
Link: https://lore.kernel.org/r/1589019568-5216-1-git-send-email-yangyicong@hisilicon.com
Signed-off-by: Yicong Yang <yangyicong@hisilicon.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Kalle Valo <kvalo@codeaurora.org> # wireless
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> # thunderbolt
Diffstat (limited to 'drivers/pci/pci-acpi.c')
| -rw-r--r-- | drivers/pci/pci-acpi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c index d21969fba6ab..d820a55ae71c 100644 --- a/drivers/pci/pci-acpi.c +++ b/drivers/pci/pci-acpi.c @@ -948,7 +948,7 @@ static bool acpi_pci_bridge_d3(struct pci_dev *dev) * Look for a special _DSD property for the root port and if it * is set we know the hierarchy behind it supports D3 just fine. */ - root = pci_find_pcie_root_port(dev); + root = pcie_find_root_port(dev); if (!root) return false; |