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    Subject[patch V3 06/35] powerpc/pseries/msi: Use PCI device properties
    Date
    From: Thomas Gleixner <tglx@linutronix.de>

    instead of fiddling with MSI descriptors.

    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Cc: Michael Ellerman <mpe@ellerman.id.au>
    Cc: linuxppc-dev@lists.ozlabs.org
    ---
    V3: Use pci_dev->msix_enabled - Jason
    ---
    arch/powerpc/platforms/pseries/msi.c | 3 +--
    1 file changed, 1 insertion(+), 2 deletions(-)

    --- a/arch/powerpc/platforms/pseries/msi.c
    +++ b/arch/powerpc/platforms/pseries/msi.c
    @@ -448,8 +448,7 @@ static int pseries_msi_ops_prepare(struc
    int nvec, msi_alloc_info_t *arg)
    {
    struct pci_dev *pdev = to_pci_dev(dev);
    - struct msi_desc *desc = first_pci_msi_entry(pdev);
    - int type = desc->pci.msi_attrib.is_msix ? PCI_CAP_ID_MSIX : PCI_CAP_ID_MSI;
    + int type = pdev->msix_enabled ? PCI_CAP_ID_MSIX : PCI_CAP_ID_MSI;

    return rtas_prepare_msi_irqs(pdev, nvec, type, arg);
    }
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