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

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Signed-off-by: Mark Jonas <mark.jonas@de.bosch.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
This commit is contained in:
Mark Jonas 2008-03-22 19:27:52 +01:00 committed by Nobuhiro Iwamatsu
parent f309fa3892
commit 4be9eb789e
1 changed files with 0 additions and 5 deletions
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5
drivers/serial/serial_sh.c
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@ -112,11 +112,6 @@ int serial_init (void)
return 0; return 0;
} }
static int serial_tx_fifo_level (void)
{
return (*SCFDR >> 8) & FIFOLEVEL_MASK;
}
static int serial_rx_fifo_level (void) static int serial_rx_fifo_level (void)
{ {
#if defined(CONFIG_SH4A) #if defined(CONFIG_SH4A)