From f2c800aaceb6f26fe78590f971169b1d3d6fe322 Mon Sep 17 00:00:00 2001 From: Daniel Axtens Date: Tue, 14 Apr 2015 14:28:00 +1000 Subject: [PATCH] powerpc/ppc4xx_hsta_msi: Move MSI-related ops to pci_controller_ops Move the ppc4xx hsta msi subsystem to use the pci_controller_ops structure rather than ppc_md for MSI related PCI controller operations. As with fsl_msi, operations are plugged in at the subsys level, after controller creation. Again, we iterate over all controllers and populate them with the MSI ops. Signed-off-by: Daniel Axtens Signed-off-by: Michael Ellerman --- arch/powerpc/sysdev/ppc4xx_hsta_msi.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/sysdev/ppc4xx_hsta_msi.c b/arch/powerpc/sysdev/ppc4xx_hsta_msi.c index f366d2d4c079..2bc33674ebfc 100644 --- a/arch/powerpc/sysdev/ppc4xx_hsta_msi.c +++ b/arch/powerpc/sysdev/ppc4xx_hsta_msi.c @@ -128,6 +128,7 @@ static int hsta_msi_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct resource *mem; int irq, ret, irq_count; + struct pci_controller *phb; mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (IS_ERR(mem)) { @@ -171,8 +172,10 @@ 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; + list_for_each_entry(phb, &hose_list, list_node) { + phb->controller_ops.setup_msi_irqs = hsta_setup_msi_irqs; + phb->controller_ops.teardown_msi_irqs = hsta_teardown_msi_irqs; + } return 0; out2: -- 2.20.1