tree b9fc379a7642a9a0627c6c7c2ce7570b05ec94ca
parent 432d2500ac11ca88532e08716813b189a27f74a9
author Adrian Knoth <adi@drcomp.erfurt.thur.de> 1298457789 +0100
committer Takashi Iwai <tiwai@suse.de> 1298472148 +0100

ALSA: hdspm - Fix buffer handling on RME MADI/MADIface/AES(32)

Only RayDAT and AIO provide sane buffer pointers that can be used with
HDSPM_BufferPositionMask, on all other cards, this would result in a
wrong HW pointer leading to xruns and these messages:

[260808.916788] BUG: pcmC0D0p:0, pos = 2976, buffer size = 1024, period size = 512
[260808.961124] BUG: pcmC0D0c:0, pos = 4944, buffer size = 1024, period size = 512

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