Messages in this thread Patch in this message | | | From | Jianjun Wang <> | Subject | [v1] PCI: Export pci_pio_to_address() for module use | Date | Wed, 2 Dec 2020 21:12:55 +0800 |
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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 a458c46d7e39..509008899182 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -4003,6 +4003,7 @@ 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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