From: Greg Ungerer <gerg@snapgear.com>
To: torvalds@linux-foundation.org
Cc: gerg@uclinux.org, linux-kernel@vger.kernel.org
Subject: [M68KNOMMU]: use ARRAY_SIZE in ColdFire serial driver
Date: Tue, 30 Oct 2007 14:41:26 +1000 [thread overview]
Message-ID: <200710300441.l9U4fQCZ032213@goober> (raw)
Use ARRAY_SIZE macroto get maximum ports in ColdFire serial driver.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
---
diff -Naurp linux-2.6.23-rc1/drivers/serial/mcf.c linux-2.6.23-rc1.platform/drivers/serial/mcf.c
--- linux-2.6.23-rc1/drivers/serial/mcf.c 2007-10-25 10:49:13.000000000 +1000
+++ linux-2.6.23-rc1.platform/drivers/serial/mcf.c 2007-10-30 11:18:30.000000000 +1000
@@ -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)
reply other threads:[~2007-10-30 4:43 UTC|newest]
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