Move the u3 MPIC 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.
---
arch/powerpc/sysdev/mpic_u3msi.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/sysdev/mpic_u3msi.c b/arch/powerpc/sysdev/mpic_u3msi.c
index b2cef18..fc46ef3 100644
--- a/arch/powerpc/sysdev/mpic_u3msi.c
+++ b/arch/powerpc/sysdev/mpic_u3msi.c
@@ -181,6 +181,7 @@ static int u3msi_setup_msi_irqs(struct pci_dev *pdev, int
nvec, int type)
int mpic_u3msi_init(struct mpic *mpic)
{
int rc;
+ struct pci_controller *phb;
rc = mpic_msi_init_allocator(mpic);
if (rc) {
@@ -193,9 +194,11 @@ int mpic_u3msi_init(struct mpic *mpic)
BUG_ON(msi_mpic);
msi_mpic = mpic;
- WARN_ON(ppc_md.setup_msi_irqs);
- ppc_md.setup_msi_irqs = u3msi_setup_msi_irqs;
- ppc_md.teardown_msi_irqs = u3msi_teardown_msi_irqs;
+ list_for_each_entry(phb, &hose_list, list_node) {
+ WARN_ON(phb->controller_ops.setup_msi_irqs);
+ phb->controller_ops.setup_msi_irqs = u3msi_setup_msi_irqs;
+ phb->controller_ops.teardown_msi_irqs = u3msi_teardown_msi_irqs;
+ }
return 0;
}
--
2.1.4
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