[PATCH] sound/sparc/dbri: Use ARRAY_SIZE macro
Tobias Klauser [Fri, 29 Sep 2006 09:00:21 +0000 (02:00 -0700)]
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>

sound/sparc/dbri.c

index 8016541..5a97be6 100644 (file)
@@ -2412,8 +2412,6 @@ static struct snd_kcontrol_new dbri_controls[] __devinitdata = {
        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)
 {
        struct snd_card *card;
@@ -2424,7 +2422,7 @@ static int __init snd_dbri_mixer(struct snd_dbri * dbri)
        card = dbri->card;
        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,
                                snd_ctl_new1(&dbri_controls[idx], dbri))) < 0)
                        return err;