[SPARC64]: Kill ino_bucket->pil

And reuse that struct member for virt_irq, which will
be used in future changesets for the implementation of
mapping between real and virtual IRQ numbers.

This nicely kills off a ton of SBUS and PCI controller
PIL assignment code which is no longer necessary.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 31 deletions

diff --git a/arch/sparc64/kernel/pci_sun4v.c b/arch/sparc64/kernel/pci_sun4v.c
index 0c0895202970..b97c81ba8835 100644
--- a/arch/sparc64/kernel/pci_sun4v.c
+++ b/arch/sparc64/kernel/pci_sun4v.c
@@ -843,38 +843,8 @@ static unsigned int pci_sun4v_irq_build(struct pci_pbm_info *pbm,
                                         unsigned int devino)
 {
         u32 devhandle = pbm->devhandle;
-        int pil;
 
-        pil = 5;
-        if (pdev) {
-                switch ((pdev->class >> 16) & 0xff) {
-                case PCI_BASE_CLASS_STORAGE:
-                        pil = 5;
-                        break;
-
-                case PCI_BASE_CLASS_NETWORK:
-                        pil = 6;
-                        break;
-
-                case PCI_BASE_CLASS_DISPLAY:
-                        pil = 9;
-                        break;
-
-                case PCI_BASE_CLASS_MULTIMEDIA:
-                case PCI_BASE_CLASS_MEMORY:
-                case PCI_BASE_CLASS_BRIDGE:
-                case PCI_BASE_CLASS_SERIAL:
-                        pil = 10;
-                        break;
-
-                default:
-                        pil = 5;
-                        break;
-                };
-        }
-        BUG_ON(PIL_RESERVED(pil));
-
-        return sun4v_build_irq(devhandle, devino, pil, IBF_PCI);
+        return sun4v_build_irq(devhandle, devino, IBF_PCI);
 }
 
 static void pci_sun4v_base_address_update(struct pci_dev *pdev, int resource)