HUB interrupts are allocated per node, not per slice. Make

manipulation of the interrupt mask register atomic by disabling
interrupts.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/asm-mips/mach-ip27/mmzone.h b/include/asm-mips/mach-ip27/mmzone.h
index d3f566362e9d..986a3b9b59a7 100644
--- a/include/asm-mips/mach-ip27/mmzone.h
+++ b/include/asm-mips/mach-ip27/mmzone.h
@@ -10,7 +10,6 @@
 #define LEVELS_PER_SLICE        128
 
 struct slice_data {
-        unsigned long irq_alloc_mask[2];
         unsigned long irq_enable_mask[2];
         int level_to_irq[LEVELS_PER_SLICE];
 };
@@ -20,6 +19,7 @@ struct hub_data {
         DECLARE_BITMAP(h_bigwin_used, HUB_NUM_BIG_WINDOW);
         cpumask_t       h_cpus;
         unsigned long slice_map;
+        unsigned long irq_alloc_mask[2];
         struct slice_data slice[2];
 };