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| author |   Daniel Axtens <dja@axtens.net> | 2015-04-14 14:27:59 +1000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2015-06-02 11:47:42 +1000 |
| commit | b7eba2ffccb51d7676a4ddc26658687331feb6a3 (patch) | |
| tree | 9e0c9e97d2a1fcda85a51f88280d1be888655339 /arch | |
| parent | powerpc/fsl_msi: Move MSI-related ops to pci_controller_ops (diff) | |
| download | wireguard-linux-b7eba2ffccb51d7676a4ddc26658687331feb6a3.tar.xz wireguard-linux-b7eba2ffccb51d7676a4ddc26658687331feb6a3.zip | |
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: Daniel Axtens <dja@axtens.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/sysdev/ppc4xx_msi.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/powerpc/sysdev/ppc4xx_msi.c b/arch/powerpc/sysdev/ppc4xx_msi.c index 6e2e6aa378bb..6eb21f2ea585 100644 --- a/arch/powerpc/sysdev/ppc4xx_msi.c +++ b/arch/powerpc/sysdev/ppc4xx_msi.c @@ -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: |