diff options
Diffstat (limited to 'arch/powerpc/sysdev/ppc4xx_hsta_msi.c')
| -rw-r--r-- | arch/powerpc/sysdev/ppc4xx_hsta_msi.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/arch/powerpc/sysdev/ppc4xx_hsta_msi.c b/arch/powerpc/sysdev/ppc4xx_hsta_msi.c index 11c888416f0a..a6a4dbda9078 100644 --- a/arch/powerpc/sysdev/ppc4xx_hsta_msi.c +++ b/arch/powerpc/sysdev/ppc4xx_hsta_msi.c @@ -44,6 +44,12 @@ static int hsta_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) int irq, hwirq; u64 addr; + /* We don't support MSI-X */ + if (type == PCI_CAP_ID_MSIX) { + pr_debug("%s: MSI-X not supported.\n", __func__); + return -EINVAL; + } + list_for_each_entry(entry, &dev->msi_list, list) { irq = msi_bitmap_alloc_hwirqs(&ppc4xx_hsta_msi.bmp, 1); if (irq < 0) { @@ -117,17 +123,6 @@ static void hsta_teardown_msi_irqs(struct pci_dev *dev) } } -static int hsta_msi_check_device(struct pci_dev *pdev, int nvec, int type) -{ - /* We don't support MSI-X */ - if (type == PCI_CAP_ID_MSIX) { - pr_debug("%s: MSI-X not supported.\n", __func__); - return -EINVAL; - } - - return 0; -} - static int hsta_msi_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; @@ -178,7 +173,6 @@ static int hsta_msi_probe(struct platform_device *pdev) ppc_md.setup_msi_irqs = hsta_setup_msi_irqs; ppc_md.teardown_msi_irqs = hsta_teardown_msi_irqs; - ppc_md.msi_check_device = hsta_msi_check_device; return 0; out2: |