On Mon, Jun 25, 2018 at 04:06:02PM -0500, Alex Deucher wrote:
> So drivers can use them. This can be used to replace
> duplicate code in the drm subsystem.
>
> Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Acked-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
Thanks a lot for doing this!
If you haven't applied these yet, please
s/pci: export/PCI: Export/
in the subject.
> ---
> drivers/pci/pci.c | 2 ++
> include/linux/pci.h | 3 +++
> 2 files changed, 5 insertions(+)
>
> diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
> index 97acba712e4e..22adaf35b136 100644
> --- a/drivers/pci/pci.c
> +++ b/drivers/pci/pci.c
> @@ -5222,6 +5222,7 @@ enum pci_bus_speed pcie_get_speed_cap(struct pci_dev *dev)
>
> return PCI_SPEED_UNKNOWN;
> }
> +EXPORT_SYMBOL(pcie_get_speed_cap);
>
> /**
> * pcie_get_width_cap - query for the PCI device's link width capability
> @@ -5240,6 +5241,7 @@ enum pcie_link_width pcie_get_width_cap(struct pci_dev *dev)
>
> return PCIE_LNK_WIDTH_UNKNOWN;
> }
> +EXPORT_SYMBOL(pcie_get_width_cap);
>
> /**
> * pcie_bandwidth_capable - calculate a PCI device's link bandwidth capability
> diff --git a/include/linux/pci.h b/include/linux/pci.h
> index 340029b2fb38..6e0c0803b241 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;
> --
> 2.13.6
>
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