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-rw-r--r--include/asm-powerpc/mpic.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/asm-powerpc/mpic.h b/include/asm-powerpc/mpic.h
index 22c85c4f5b2..2ffb06abe88 100644
--- a/include/asm-powerpc/mpic.h
+++ b/include/asm-powerpc/mpic.h
@@ -301,6 +301,11 @@ struct mpic
u32 *hw_set;
#endif
+#ifdef CONFIG_PCI_MSI
+ spinlock_t bitmap_lock;
+ unsigned long *hwirq_bitmap;
+#endif
+
/* link */
struct mpic *next;