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 1bc56b2b94e29f9143baa9911f72fa962202d17a..337a00241a1f3a406506c4baad93e0f10a8ac7d8 100644 (file)
--- 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) {