From 4be9eb789e72b845d6693cc36b70a0b3529b3f09 Mon Sep 17 00:00:00 2001
From: Mark Jonas <toertel@gmail.com>
Date: Sat, 22 Mar 2008 19:27:52 +0100
Subject: [PATCH] sh: Removed warning when compiling
 drivers/serial/serial_sh.c.

Signed-off-by: Mark Jonas <mark.jonas@de.bosch.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
---
 drivers/serial/serial_sh.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/serial/serial_sh.c b/drivers/serial/serial_sh.c
index 7088c93114..522f96d5db 100644
--- a/drivers/serial/serial_sh.c
+++ b/drivers/serial/serial_sh.c
@@ -112,11 +112,6 @@ int serial_init (void)
 	return 0;
 }
 
-static int serial_tx_fifo_level (void)
-{
-	return (*SCFDR >> 8) & FIFOLEVEL_MASK;
-}
-
 static int serial_rx_fifo_level (void)
 {
 #if defined(CONFIG_SH4A)
-- 
2.39.5