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path: root/sound/pci/via82xx.c
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Diffstat (limited to 'sound/pci/via82xx.c')
-rw-r--r--sound/pci/via82xx.c16
1 files changed, 7 insertions, 9 deletions
diff --git a/sound/pci/via82xx.c b/sound/pci/via82xx.c
index 1b740dd..f7a22aa 100644
--- a/sound/pci/via82xx.c
+++ b/sound/pci/via82xx.c
@@ -863,16 +863,14 @@ static snd_pcm_uframes_t snd_via8233_pcm_pointer(struct snd_pcm_substream *subst
if (!status)
status = inb(VIADEV_REG(viadev, OFFSET_STATUS));
+ /* An apparent bug in the 8251 is worked around by sending a
+ * REG_CTRL_START. */
+ if (chip->revision == VIA_REV_8251 && (status & VIA_REG_STAT_EOL))
+ snd_via82xx_pcm_trigger(substream, SNDRV_PCM_TRIGGER_START);
+
if (!(status & VIA_REG_STAT_ACTIVE)) {
- /* An apparent bug in the 8251 is worked around by sending
- * a REG_CTRL_START. */
- if (chip->revision == VIA_REV_8251)
- snd_via82xx_pcm_trigger(substream,
- SNDRV_PCM_TRIGGER_START);
- else {
- res = 0;
- goto unlock;
- }
+ res = 0;
+ goto unlock;
}
if (count & 0xffffff) {
idx = count >> 24;