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Commit e2e95662 authored by Peter Rosin's avatar Peter Rosin Committed by Takashi Iwai
Browse files

ALSA: AT73C213: Rectify misleading comment. 



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

Signed-off-by: default avatarPeter Rosin <peda@axentia.se>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent fa2b30af

sound/spi/at73c213.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -155,7 +155,7 @@ static int snd_at73c213_set_bitrate(struct snd_at73c213 *chip) 
	if (max_tries < 1)

	if (max_tries < 1)

		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;

	ssc_div = (ssc_div + 1) & ~1UL;





	if ((ssc_rate / (ssc_div * 2 * 16)) < BITRATE_MIN) {

	if ((ssc_rate / (ssc_div * 2 * 16)) < BITRATE_MIN) {