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[PATCH] sound/sparc/dbri: Use ARRAY_SIZE macro

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Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0])

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Tobias Klauser 2006-09-29 02:00:21 -07:00 committed by Linus Torvalds
parent 2ad3479dec
commit 6c2d8b5dca
1 changed files with 1 additions and 3 deletions
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4
sound/sparc/dbri.c
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@ -2412,8 +2412,6 @@ static struct snd_kcontrol_new dbri_controls[] __devinitdata = {
CS4215_SINGLE("Mic boost", 4, 4, 1, 1) CS4215_SINGLE("Mic boost", 4, 4, 1, 1)
}; };
#define NUM_CS4215_CONTROLS (sizeof(dbri_controls)/sizeof(struct snd_kcontrol_new))
static int __init snd_dbri_mixer(struct snd_dbri * dbri) static int __init snd_dbri_mixer(struct snd_dbri * dbri)
{ {
struct snd_card *card; struct snd_card *card;
@ -2424,7 +2422,7 @@ static int __init snd_dbri_mixer(struct snd_dbri * dbri)
card = dbri->card; card = dbri->card;
strcpy(card->mixername, card->shortname); strcpy(card->mixername, card->shortname);
for (idx = 0; idx < NUM_CS4215_CONTROLS; idx++) { for (idx = 0; idx < ARRAY_SIZE(dbri_controls); idx++) {
if ((err = snd_ctl_add(card, if ((err = snd_ctl_add(card,
snd_ctl_new1(&dbri_controls[idx], dbri))) < 0) snd_ctl_new1(&dbri_controls[idx], dbri))) < 0)
return err; return err;