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serial: arc: Convert to use default_serial_puts

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Use default_serial_puts() instead of duplicating the implementation.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
This commit is contained in:
Axel Lin 2014-02-08 15:04:58 +08:00 • committed by Tom Rini
parent 1530f6f51a
commit 1cb8393a13
1 changed files with 1 additions and 7 deletions
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8
drivers/serial/serial_arc.c
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@ -93,19 +93,13 @@ static int arc_serial_getc(void)
return readb(&regs->data) & 0xFF;
}
static void arc_serial_puts(const char *s)
{
while (*s)
arc_serial_putc(*s++);
}
static struct serial_device arc_serial_drv = {
.name = "arc_serial",
.start = arc_serial_init,
.stop = NULL,
.setbrg = arc_serial_setbrg,
.putc = arc_serial_putc,
.puts = arc_serial_puts,
.puts = default_serial_puts,
.getc = arc_serial_getc,
.tstc = arc_serial_tstc,
};