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    Subject[v8,2/7] PCI: Export pci_pio_to_address() for module use
    Date
    This interface will be used by PCI host drivers for PIO translation,
    export it to support compiling those drivers as kernel modules.

    Signed-off-by: Jianjun Wang <jianjun.wang@mediatek.com>
    ---
    drivers/pci/pci.c | 1 +
    1 file changed, 1 insertion(+)

    diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
    index b9fecc25d213..7ce72a82bec5 100644
    --- a/drivers/pci/pci.c
    +++ b/drivers/pci/pci.c
    @@ -4047,6 +4047,7 @@ phys_addr_t pci_pio_to_address(unsigned long pio)

    return address;
    }
    +EXPORT_SYMBOL(pci_pio_to_address);

    unsigned long __weak pci_address_to_pio(phys_addr_t address)
    {
    --
    2.25.1
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