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>hifive-unleashed-5.1
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@ -155,7 +155,7 @@ static int snd_at73c213_set_bitrate(struct snd_at73c213 *chip)
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if (max_tries < 1)
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if (max_tries < 1)
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max_tries = 1;
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max_tries = 1;
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/* ssc_div must be a power of 2. */
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/* ssc_div must be even. */
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ssc_div = (ssc_div + 1) & ~1UL;
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ssc_div = (ssc_div + 1) & ~1UL;
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if ((ssc_rate / (ssc_div * 2 * 16)) < BITRATE_MIN) {
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if ((ssc_rate / (ssc_div * 2 * 16)) < BITRATE_MIN) {
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