ALSA: asihpi - fix pcm dma pointer tracking

Elapsed counter should only count data committed to snd_pcm_period_elapsed, rather than all data available Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
git-mirror · Dec 22, 2011 · 47a74a5 · 47a74a5
1 parent cde9448
commit 47a74a5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/sound/pci/asihpi/asihpi.c b/sound/pci/asihpi/asihpi.c
@@ -888,8 +888,8 @@ static void snd_card_asihpi_timer_function(unsigned long data)
 							pd, xfer2));
 				}
 			}
-			ds->pcm_buf_host_rw_ofs = ds->pcm_buf_host_rw_ofs + xfercount;
-			ds->pcm_buf_elapsed_dma_ofs = pcm_buf_dma_ofs;
+			ds->pcm_buf_host_rw_ofs += xfercount;
+			ds->pcm_buf_elapsed_dma_ofs += xfercount;
 			snd_pcm_period_elapsed(s);
 		}
 	}