PCI: Export pcie_get_speed_cap and pcie_get_width_cap
So drivers can use them. This can be used to replace
duplicate code in the drm subsystem.
Acked-by: Christian König <christian.koenig@amd.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 340029b..6e0c080 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -261,6 +261,9 @@ enum pci_bus_speed {
PCI_SPEED_UNKNOWN = 0xff,
};
+enum pci_bus_speed pcie_get_speed_cap(struct pci_dev *dev);
+enum pcie_link_width pcie_get_width_cap(struct pci_dev *dev);
+
struct pci_cap_saved_data {
u16 cap_nr;
bool cap_extended;