ALSA: hdspm - Fix sync_in reporting on RME MADI cards

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>

1 files changed, 5 insertions, 0 deletions

diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index 5f243aedeef7..5d70efec26c0 100644
--- 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;