From: Tobias Klauser <tklauser@distanz.ch>
Date: Wed, 16 Aug 2006 10:56:16 +0000 (+0200)
Subject: [ALSA] sound/pci/fm801: Use ARRAY_SIZE macro
X-Git-Tag: v2.6.19-rc1~1270^2~94
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=5e4968e24ced93b7b130e7e1fc947a79f82776bf;p=~emulex%2Finfiniband.git

[ALSA] sound/pci/fm801: Use ARRAY_SIZE macro

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: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
---

diff --git a/sound/pci/fm801.c b/sound/pci/fm801.c
index 88a3e9f3224..f3f2b2c9972 100644
--- a/sound/pci/fm801.c
+++ b/sound/pci/fm801.c
@@ -321,10 +321,8 @@ static unsigned int channels[] = {
   2, 4, 6
 };
 
-#define CHANNELS sizeof(channels) / sizeof(channels[0])
-
 static struct snd_pcm_hw_constraint_list hw_constraints_channels = {
-	.count = CHANNELS,
+	.count = ARRAY_SIZE(channels),
 	.list = channels,
 	.mask = 0,
 };