Commit 7b559397 authored May 31, 2013 by Adrian Knoth Committed by Takashi Iwai May 31, 2013

ALSA: hdspm - Allow SingleSpeed WordClock when in DS/QS mode



Similarly to MADI, WordClock can also be at SingleSpeed while the card
is actually working at twice or four times this rate. If so, multiply
the base rate accordingly.

Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

parent a8a729fa

sound/pci/rme9652/hdspm.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1225,7 +1225,7 @@ static int hdspm_external_sample_rate(struct hdspm *hdspm)
		*/
		if (rate != 0 &&
		(status2 & HDSPM_SelSyncRefMask) == HDSPM_SelSyncRef_WORD)
		return rate;
		return hdspm_rate_multiplier(hdspm, rate);

		/* maybe a madi input (which is taken if sel sync is madi) */
		if (status & HDSPM_madiLock) {