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ALSA: hdspm - Fix sync_in reporting on RME MADI cards
authorAdrian Knoth <adi@drcomp.erfurt.thur.de>
Fri, 19 Oct 2012 15:42:27 +0000 (17:42 +0200)
committerTakashi Iwai <tiwai@suse.de>
Sat, 20 Oct 2012 08:43:33 +0000 (10:43 +0200)
In contrast to AES32, MADI uses the first status register to report the
sync_in status.

Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/rme9652/hdspm.c patch | blob | blame | history

diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index 5f243aedeef790c5bc225f1831614ff2d589e9ab..5d70efec26c069e408ac7354098043dc7c0761ec 100644 (file)
--- a/sound/pci/rme9652/hdspm.c
+++ b/sound/pci/rme9652/hdspm.c
@@ -3885,6 +3885,11 @@ static int hdspm_sync_in_sync_check(struct hdspm *hdspm)
                break;
 
        case MADI:
+               status = hdspm_read(hdspm, HDSPM_statusRegister);
+               lock = (status & HDSPM_syncInLock) ? 1 : 0;
+               sync = (status & HDSPM_syncInSync) ? 1 : 0;
+               break;
+
        case AES32:
                status = hdspm_read(hdspm, HDSPM_statusRegister2);
                lock = (status & HDSPM_syncInLock) ? 1 : 0;