ssb: fix interrupt assignment

Explicitely enable shared interrupt 2 for any core that didn't get a dedicated IRQ
anymore (fallthrough case) and for EXTIF cores to make gpio interrupts work.
Also remove a bogus comment.

Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/ssb/driver_mipscore.c b/drivers/ssb/driver_mipscore.c
index 3c6feed46f6e..97efce184a8f 100644
--- a/drivers/ssb/driver_mipscore.c
+++ b/drivers/ssb/driver_mipscore.c
@@ -270,7 +270,6 @@ void ssb_mipscore_init(struct ssb_mipscore *mcore)
                                 set_irq(dev, irq++);
                         }
                         break;
-                        /* fallthrough */
                 case SSB_DEV_PCI:
                 case SSB_DEV_ETHERNET:
                 case SSB_DEV_ETHERNET_GBIT:
@@ -281,6 +280,10 @@ void ssb_mipscore_init(struct ssb_mipscore *mcore)
                                 set_irq(dev, irq++);
                                 break;
                         }
+                        /* fallthrough */
+                case SSB_DEV_EXTIF:
+                        set_irq(dev, 0);
+                        break;
                 }
         }
         ssb_dprintk(KERN_INFO PFX "after irq reconfiguration\n");