From: Daniel Axtens Date: Tue, 14 Apr 2015 04:28:00 +0000 (+1000) Subject: powerpc/ppc4xx_hsta_msi: Move MSI-related ops to pci_controller_ops X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=f2c800aaceb6;p=sagit-ice-cold%2Fkernel_xiaomi_msm8998.git 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 --- 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: