genirq: Remove irq_2_iommu

irq_2_iommu is now in the x86 code where it belongs. Remove all
leftovers.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>

1 files changed, 0 insertions, 4 deletions

diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h
index 22e426fdd301..f77dc5618d7e 100644
--- a/include/linux/irqdesc.h
+++ b/include/linux/irqdesc.h
@@ -10,7 +10,6 @@
 
 struct proc_dir_entry;
 struct timer_rand_state;
-struct irq_2_iommu;
 /**
  * struct irq_desc - interrupt descriptor
  * @irq_data:           per irq and chip data passed down to chip functions
@@ -53,9 +52,6 @@ struct irq_desc {
 #ifdef CONFIG_SMP
                         cpumask_var_t           affinity;
 #endif
-#ifdef CONFIG_INTR_REMAP
-                        struct irq_2_iommu      *irq_2_iommu;
-#endif
                 };
         };
 #endif