tree 13b3a5645268bc2374fa00b9f2dcce48052a1ba3
parent 384a48d71520ca569a63f1e61e51a538bedb16df
author Takashi Iwai <tiwai@suse.de> 1307442203 +0200
committer Takashi Iwai <tiwai@suse.de> 1307442203 +0200

ALSA: hda - Handle -1 as invalid position, too

When reading from the position-buffer results in -1, handle as it's
invalid and falls back to LPIB mode as well as 0.

Signed-off-by: Takashi Iwai <tiwai@suse.de>