From: Peter Rosin <peda@lysator.liu.se>
Date: Wed, 10 Nov 2010 14:55:05 +0000 (+0100)
Subject: ALSA: AT73C213: Rectify misleading comment.
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=e2e9566230e0c93d89948cbc799a191d35383d09;p=openwrt%2Fstaging%2Fblogic.git

ALSA: AT73C213: Rectify misleading comment.

The Atmel SSC can divide by even numbers, not only powers of two.

Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/spi/at73c213.c b/sound/spi/at73c213.c
index 1bc56b2b94e2..337a00241a1f 100644
--- a/sound/spi/at73c213.c
+++ b/sound/spi/at73c213.c
@@ -155,7 +155,7 @@ static int snd_at73c213_set_bitrate(struct snd_at73c213 *chip)
 	if (max_tries < 1)
 		max_tries = 1;
 
-	/* ssc_div must be a power of 2. */
+	/* ssc_div must be even. */
 	ssc_div = (ssc_div + 1) & ~1UL;
 
 	if ((ssc_rate / (ssc_div * 2 * 16)) < BITRATE_MIN) {