Commit 4be9eb78 authored by Mark Jonas's avatar Mark Jonas Committed by Nobuhiro Iwamatsu
Browse files

sh: Removed warning when compiling drivers/serial/serial_sh.c.


Signed-off-by: default avatarMark Jonas <mark.jonas@de.bosch.com>
Signed-off-by: default avatarNobuhiro Iwamatsu <iwamatsu@nigauri.org>
parent f309fa38
......@@ -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)
......
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