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-rw-r--r--include/asm-mips/vr41xx/siu.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-mips/vr41xx/siu.h b/include/asm-mips/vr41xx/siu.h
index 1fcf6e8082b..98cdb409648 100644
--- a/include/asm-mips/vr41xx/siu.h
+++ b/include/asm-mips/vr41xx/siu.h
@@ -20,6 +20,8 @@
#ifndef __NEC_VR41XX_SIU_H
#define __NEC_VR41XX_SIU_H
+#define SIU_PORTS_MAX 2
+
typedef enum {
SIU_INTERFACE_RS232C,
SIU_INTERFACE_IRDA,