1 files changed, 3 insertions, 4 deletions

diff --git a/sound/pci/au88x0/au88x0_pcm.c b/sound/pci/au88x0/au88x0_pcm.c
index c5f7ae46afe..0488633ea87 100644
--- a/sound/pci/au88x0/au88x0_pcm.c
+++ b/sound/pci/au88x0/au88x0_pcm.c
@@ -307,8 +307,8 @@ static int snd_vortex_pcm_prepare(struct snd_pcm_substream *substream)
         fmt = vortex_alsafmt_aspfmt(runtime->format);
         spin_lock_irq(&chip->lock);
         if (VORTEX_PCM_TYPE(substream->pcm) != VORTEX_PCM_WT) {
-                vortex_adbdma_setmode(chip, dma, 1, dir, fmt, 0 /*? */ ,
-                                      0);
+                vortex_adbdma_setmode(chip, dma, 1, dir, fmt,
+                                runtime->channels == 1 ? 0 : 1, 0);
                 vortex_adbdma_setstartbuffer(chip, dma, 0);
                 if (VORTEX_PCM_TYPE(substream->pcm) != VORTEX_PCM_SPDIF)
                         vortex_adb_setsrc(chip, dma, runtime->rate, dir);
@@ -353,8 +353,7 @@ static int snd_vortex_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
                 //printk(KERN_INFO "vortex: stop %d\n", dma);
                 stream->fifo_enabled = 0;
                 if (VORTEX_PCM_TYPE(substream->pcm) != VORTEX_PCM_WT)
-                        vortex_adbdma_pausefifo(chip, dma);
-                //vortex_adbdma_stopfifo(chip, dma);
+                        vortex_adbdma_stopfifo(chip, dma);
 #ifndef CHIP_AU8810
                 else {
                         printk(KERN_INFO "vortex: wt stop %d\n", dma);