From: Julia Lawall <julia@diku.dk>
Date: Mon, 1 Dec 2008 12:24:24 +0000 (+0000)
Subject: drivers/isdn/mISDN: use ARRAY_SIZE
X-Git-Tag: v2.6.29-rc1~581^2~336
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fd568fc3fe46fd87087717811d2f9ed27bb71558;p=profile%2Fivi%2Fkernel-x86-ivi.git

drivers/isdn/mISDN: use ARRAY_SIZE

ARRAY_SIZE is more concise to use when the size of an array is divided by
the size of its type or the size of its first element.

The semantic patch that makes this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@i@
@@

#include <linux/kernel.h>

@depends on i using "paren.iso"@
type T;
T[] E;
@@

- (sizeof(E)/sizeof(T))
+ ARRAY_SIZE(E)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/isdn/mISDN/dsp_hwec.c b/drivers/isdn/mISDN/dsp_hwec.c
index eb892d9..806a997 100644
--- a/drivers/isdn/mISDN/dsp_hwec.c
+++ b/drivers/isdn/mISDN/dsp_hwec.c
@@ -43,7 +43,7 @@ static struct mISDN_dsp_element dsp_hwec_p = {
 	.free = NULL,
 	.process_tx = NULL,
 	.process_rx = NULL,
-	.num_args = sizeof(args) / sizeof(struct mISDN_dsp_element_arg),
+	.num_args = ARRAY_SIZE(args),
 	.args = args,
 };
 struct mISDN_dsp_element *dsp_hwec = &dsp_hwec_p;