From 8b5925fd5461c9f1ac77ede48945ca1945202ddb Mon Sep 17 00:00:00 2001
From: "Ahmed S. Darwish" <darwish.07@gmail.com>
Date: Mon, 12 Feb 2007 00:52:08 -0800
Subject: [PATCH] [PATCH] OSS: Use ARRAY_SIZE macro when appropriate (2)
Use ARRAY_SIZE macro already defined in kernel.h
Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
sound/oss/au1550_ac97.c | 4 ++--
sound/oss/nec_vrc5477.c | 4 ++--
sound/oss/swarm_cs4297a.c | 3 ++-
3 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/sound/oss/au1550_ac97.c b/sound/oss/au1550_ac97.c
index 219795171c714..a339f0c0d5129 100644
--- a/sound/oss/au1550_ac97.c
+++ b/sound/oss/au1550_ac97.c
@@ -1354,11 +1354,11 @@ au1550_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
((file->f_mode & FMODE_READ) && s->dma_adc.mapped);
#ifdef DEBUG
- for (count=0; count<sizeof(ioctl_str)/sizeof(ioctl_str[0]); count++) {
+ for (count = 0; count < ARRAY_SIZE(ioctl_str); count++) {
if (ioctl_str[count].cmd == cmd)
break;
}
- if (count < sizeof(ioctl_str) / sizeof(ioctl_str[0]))
+ if (count < ARRAY_SIZE(ioctl_str))
pr_debug("ioctl %s, arg=0x%lxn", ioctl_str[count].str, arg);
else
pr_debug("ioctl 0x%x unknown, arg=0x%lx\n", cmd, arg);
diff --git a/sound/oss/nec_vrc5477.c b/sound/oss/nec_vrc5477.c
index da9728e17727a..d459bdb14154e 100644
--- a/sound/oss/nec_vrc5477.c
+++ b/sound/oss/nec_vrc5477.c
@@ -1381,11 +1381,11 @@ static int vrc5477_ac97_ioctl(struct inode *inode, struct file *file,
int val, ret;
#ifdef VRC5477_AC97_DEBUG
- for (count=0; count<sizeof(ioctl_str)/sizeof(ioctl_str[0]); count++) {
+ for (count = 0; count < ARRAY_SIZE(ioctl_str); count++) {
if (ioctl_str[count].cmd == cmd)
break;
}
- if (count < sizeof(ioctl_str)/sizeof(ioctl_str[0]))
+ if (count < ARRAY_SIZE(ioctl_str))
printk(KERN_INFO PFX "ioctl %s\n", ioctl_str[count].str);
else
printk(KERN_INFO PFX "ioctl unknown, 0x%x\n", cmd);
diff --git a/sound/oss/swarm_cs4297a.c b/sound/oss/swarm_cs4297a.c
index 471c274c5000e..9f7e5f59ac82b 100644
--- a/sound/oss/swarm_cs4297a.c
+++ b/sound/oss/swarm_cs4297a.c
@@ -77,6 +77,7 @@
#include <linux/poll.h>
#include <linux/smp_lock.h>
#include <linux/mutex.h>
+#include <linux/kernel.h>
#include <asm/byteorder.h>
#include <asm/dma.h>
@@ -2676,7 +2677,7 @@ static int __init cs4297a_init(void)
#if 0
val = SOUND_MASK_LINE;
mixer_ioctl(s, SOUND_MIXER_WRITE_RECSRC, (unsigned long) &val);
- for (i = 0; i < sizeof(initvol) / sizeof(initvol[0]); i++) {
+ for (i = 0; i < ARRAY_SIZE(initvol); i++) {
val = initvol[i].vol;
mixer_ioctl(s, initvol[i].mixch, (unsigned long) &val);
}
--
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