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    Subject[RFC v2 23/39] PCI: make quirk using inw() depend on HAS_IOPORT
    Date
    In the future inw() and friends will not be compiled on architectures
    without I/O port support.

    Co-developed-by: Arnd Bergmann <arnd@kernel.org>
    Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
    ---
    drivers/pci/quirks.c | 2 ++
    1 file changed, 2 insertions(+)

    diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
    index da829274fc66..27db2810f034 100644
    --- a/drivers/pci/quirks.c
    +++ b/drivers/pci/quirks.c
    @@ -265,6 +265,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NEC, PCI_DEVICE_ID_NEC_CBUS_1, quirk_isa_d
    DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NEC, PCI_DEVICE_ID_NEC_CBUS_2, quirk_isa_dma_hangs);
    DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NEC, PCI_DEVICE_ID_NEC_CBUS_3, quirk_isa_dma_hangs);

    +#ifdef CONFIG_HAS_IOPORT
    /*
    * Intel NM10 "TigerPoint" LPC PM1a_STS.BM_STS must be clear
    * for some HT machines to use C4 w/o hanging.
    @@ -284,6 +285,7 @@ static void quirk_tigerpoint_bm_sts(struct pci_dev *dev)
    }
    }
    DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_TGP_LPC, quirk_tigerpoint_bm_sts);
    +#endif

    /* Chipsets where PCI->PCI transfers vanish or hang */
    static void quirk_nopcipci(struct pci_dev *dev)
    --
    2.32.0
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