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SubjectRe: [PATCH 06/19] x86, msi: Use IRQ remapping specific setup_msi_irqs routine
On Mon, Aug 20, 2012 at 03:55:52PM +0200, Joerg Roedel wrote:
> diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c
> index f439151..984104b 100644
> --- a/drivers/iommu/irq_remapping.c
> +++ b/drivers/iommu/irq_remapping.c
> @@ -181,7 +232,7 @@ void compose_remapped_msi_msg(struct pci_dev *pdev,
> remap_ops->compose_msi_msg(pdev, irq, dest, msg, hpet_id);
> }
>
> -int msi_alloc_remapped_irq(struct pci_dev *pdev, int irq, int nvec)
> +static int msi_alloc_remapped_irq(struct pci_dev *pdev, int irq, int nvec)
> {
> if (!remap_ops || !remap_ops->msi_alloc_irq)
> return -ENODEV;
> @@ -189,8 +240,8 @@ int msi_alloc_remapped_irq(struct pci_dev *pdev, int irq, int nvec)
> return remap_ops->msi_alloc_irq(pdev, irq, nvec);
> }
>
> -int msi_setup_remapped_irq(struct pci_dev *pdev, unsigned int irq,
> - int index, int sub_handle)
> +static int msi_setup_remapped_irq(struct pci_dev *pdev, unsigned int irq,
> + int index, int sub_handle)
> {
> if (!remap_ops || !remap_ops->msi_setup_irq)
> return -ENODEV;

Both functions, that is msi_alloc_remapped_irq() and msi_setup_remapped_irq()
and are now called only from irq_remapping_setup_msi_irqs() which can only be
called once remap_ops are set.

Sebastian


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