From 34e0fc89bdc1e6f50032dc43ed23167f5dbad6da Mon Sep 17 00:00:00 2001
From: Michael Hennerich <michael.hennerich@analog.com>
Date: Thu, 12 Jul 2007 16:17:18 +0800
Subject: Blackfin arch: Enable BF54x PIN/GPIO interrupts

Signed-off-bu: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
---
 include/asm-blackfin/hardirq.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'include/asm-blackfin/hardirq.h')

diff --git a/include/asm-blackfin/hardirq.h b/include/asm-blackfin/hardirq.h
index 0cab0d35bad..b6b19f1b9da 100644
--- a/include/asm-blackfin/hardirq.h
+++ b/include/asm-blackfin/hardirq.h
@@ -28,7 +28,11 @@ typedef struct {
  * SOFTIRQ_MASK: 0x00ff0000
  */
 
+#if NR_IRQS > 256
+#define HARDIRQ_BITS	9
+#else
 #define HARDIRQ_BITS	8
+#endif
 
 #ifdef NR_IRQS
 # if (1 << HARDIRQ_BITS) < NR_IRQS
-- 
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