commit 34e0fc89bdc1e6f50032dc43ed23167f5dbad6da
author Michael Hennerich <michael.hennerich@analog.com> Thu Jul 12 16:17:18 2007 +0800
committer Bryan Wu <bryan.wu@analog.com> Thu Jul 12 16:17:18 2007 +0800
tree b76cb79b0e2b7254b0942de510c1ce459df83567
parent 1f83b8f148a1eb967d2a628cbb741cd56fb54572

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

diff --git a/include/asm-blackfin/hardirq.h b/include/asm-blackfin/hardirq.h
index 0cab0d3..b6b19f1 100644
--- a/include/asm-blackfin/hardirq.h
+++ b/include/asm-blackfin/hardirq.h
@@ -28,7 +28,11 @@
  * 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