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serial m68k: put_char returns

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Signed-off-by: Alan Cox <alan@redhat.com>
Acked-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Alan Cox
2008-04-30 00:54:01 -07:00
committed by Linus Torvalds
parent 9e7c9a19c1
commit 09a6ffa84c
3 changed files with 7 additions and 5 deletions
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3
drivers/serial/68328serial.c
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@@ -200,7 +200,7 @@ static void rs_stop(struct tty_struct *tty)
local_irq_restore(flags);
}
static void rs_put_char(char ch)
static int rs_put_char(char ch)
{
int flags, loops = 0;
@@ -214,6 +214,7 @@ static void rs_put_char(char ch)
UTX_TXDATA = ch;
udelay(5);
local_irq_restore(flags);
return 1;
}
static void rs_start(struct tty_struct *tty)