[RFC PATCH 19/24] hack: Define constant IRQ_BITMAP_BITS independent of NR_IRQS

[Venkatraman S]

From: Venkatraman S <venkat at linaro.org>

Currently a hack. Need to define a polite way of defining
IRQ_BITMAP_BITS

Signed-off-by: Venkatraman S <venkat at linaro.org>
---
 kernel/irq/internals.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/irq/internals.h b/kernel/irq/internals.h
index 6546431..60db644 100644
--- a/kernel/irq/internals.h
+++ b/kernel/irq/internals.h
@@ -8,7 +8,7 @@
 #include <linux/irqdesc.h>
 
 #ifdef CONFIG_SPARSE_IRQ
-# define IRQ_BITMAP_BITS	(NR_IRQS + 8196)
+# define IRQ_BITMAP_BITS	(512 + 8196)
 #else
 # define IRQ_BITMAP_BITS	NR_IRQS
 #endif
-- 
1.7.1