On Thu, 9 Jul 2015, Jiang Liu wrote:
> Use accessor for_pci_msi_entry() to access MSI device list, so we could
> easily move msi_list from struct pci_dev into struct device later.
>
> Signed-off-by: Jiang Liu <jiang.liu@xxxxxxxxxxxxxxx>
Acked-by: Sebastian Ott <sebott@xxxxxxxxxxxxxxxxxx>
Regards,
Sebastian
> ---
> arch/s390/pci/pci.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c
> index 598f023cf8a6..34f162753403 100644
> --- a/arch/s390/pci/pci.c
> +++ b/arch/s390/pci/pci.c
> @@ -414,7 +414,7 @@ int arch_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type)
>
> /* Request MSI interrupts */
> hwirq = 0;
> - list_for_each_entry(msi, &pdev->msi_list, list) {
> + for_each_pci_msi_entry(msi, pdev) {
> rc = -EIO;
> irq = irq_alloc_desc(0); /* Alloc irq on node 0 */
> if (irq < 0)
> @@ -440,7 +440,7 @@ int arch_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type)
> return (msi_vecs == nvec) ? 0 : msi_vecs;
>
> out_msi:
> - list_for_each_entry(msi, &pdev->msi_list, list) {
> + for_each_pci_msi_entry(msi, pdev) {
> if (hwirq-- == 0)
> break;
> irq_set_msi_desc(msi->irq, NULL);
> @@ -470,7 +470,7 @@ void arch_teardown_msi_irqs(struct pci_dev *pdev)
> return;
>
> /* Release MSI interrupts */
> - list_for_each_entry(msi, &pdev->msi_list, list) {
> + for_each_pci_msi_entry(msi, pdev) {
> if (msi->msi_attrib.is_msix)
> __pci_msix_desc_mask_irq(msi, 1);
> else
> --
> 1.7.10.4
>
>
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