1 files changed, 2 insertions, 0 deletions

diff --git a/arch/mips/jz4740/serial.h b/arch/mips/jz4740/serial.h
index aa5a93982c4d..8eb715bb1ea8 100644
--- a/arch/mips/jz4740/serial.h
+++ b/arch/mips/jz4740/serial.h
@@ -16,6 +16,8 @@
 #ifndef __MIPS_JZ4740_SERIAL_H__
 #define __MIPS_JZ4740_SERIAL_H__
 
+struct uart_port;
+
 void jz4740_serial_out(struct uart_port *p, int offset, int value);
 
 #endif