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[PATCH] OSS: Use ARRAY_SIZE macro when appropriate

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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>
This commit is contained in:
Ahmed S. Darwish 2007-02-12 00:52:07 -08:00 committed by Linus Torvalds
parent 9d0094de6d
commit b322f40950
2 changed files with 5 additions and 3 deletions
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3
sound/oss/es1371.c
View File

@ -131,6 +131,7 @@
#include <linux/dma-mapping.h>
#include <linux/mutex.h>
#include <linux/mm.h>
#include <linux/kernel.h>
#include <asm/io.h>
#include <asm/page.h>
@ -2998,7 +2999,7 @@ static int __devinit es1371_probe(struct pci_dev *pcidev, const struct pci_devic
set_fs(KERNEL_DS);
val = SOUND_MASK_LINE;
mixdev_ioctl(s->codec, 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;
mixdev_ioctl(s->codec, initvol[i].mixch, (unsigned long)&val);
}

5
sound/oss/soundcard.c
View File

@ -32,6 +32,7 @@
#include <linux/ctype.h>
#include <linux/stddef.h>
#include <linux/kmod.h>
#include <linux/kernel.h>
#include <asm/dma.h>
#include <asm/io.h>
#include <linux/wait.h>
@ -557,7 +558,7 @@ static int __init oss_init(void)
/* Protecting the innocent */
sound_dmap_flag = (dmabuf > 0 ? 1 : 0);
for (i = 0; i < sizeof (dev_list) / sizeof *dev_list; i++) {
for (i = 0; i < ARRAY_SIZE(dev_list); i++) {
device_create(sound_class, NULL,
MKDEV(SOUND_MAJOR, dev_list[i].minor),
"%s", dev_list[i].name);
@ -581,7 +582,7 @@ static void __exit oss_cleanup(void)
{
int i, j;
for (i = 0; i < sizeof (dev_list) / sizeof *dev_list; i++) {
for (i = 0; i < ARRAY_SIZE(dev_list); i++) {
device_destroy(sound_class, MKDEV(SOUND_MAJOR, dev_list[i].minor));
if (!dev_list[i].num)
continue;