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Commit b7eba2ff authored by Daniel Axtens's avatar Daniel Axtens Committed by Michael Ellerman
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powerpc/ppc4xx_msi: Move MSI-related ops to pci_controller_ops 



Move the ppc4xx 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: default avatarDaniel Axtens <dja@axtens.net>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent 00e25397

arch/powerpc/sysdev/ppc4xx_msi.c

+5 −2
Original line number Diff line number Diff line
@@ -218,6 +218,7 @@ static int ppc4xx_msi_probe(struct platform_device *dev) 
	struct ppc4xx_msi *msi;

	struct resource res;

	int err = 0;

	struct pci_controller *phb;



	dev_dbg(&dev->dev, "PCIE-MSI: Setting up MSI support...\n");
@@ -250,8 +251,10 @@ static int ppc4xx_msi_probe(struct platform_device *dev) 
	}

	ppc4xx_msi = *msi;



	ppc_md.setup_msi_irqs = ppc4xx_setup_msi_irqs;

	ppc_md.teardown_msi_irqs = ppc4xx_teardown_msi_irqs;

	list_for_each_entry(phb, &hose_list, list_node) {

		phb->controller_ops.setup_msi_irqs = ppc4xx_setup_msi_irqs;

		phb->controller_ops.teardown_msi_irqs = ppc4xx_teardown_msi_irqs;

	}

	return err;



error_out: