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m68knommu: use ARRAY_SIZE in ColdFire serial driver

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Use ARRAY_SIZE macroto get maximum ports in ColdFire serial driver.

Signed-off-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:
Greg Ungerer 2008-02-04 22:29:56 -08:00 committed by Linus Torvalds
parent 540e3102f7
commit 16791963ff
1 changed files with 1 additions and 1 deletions
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2
drivers/serial/mcf.c
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@ -434,7 +434,7 @@ static struct uart_ops mcf_uart_ops = {
static struct mcf_uart mcf_ports[3];
#define MCF_MAXPORTS (sizeof(mcf_ports) / sizeof(struct mcf_uart))
#define MCF_MAXPORTS ARRAY_SIZE(mcf_ports)
/****************************************************************************/
#if defined(CONFIG_SERIAL_MCF_CONSOLE)