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-rw-r--r--sound/pci/cs46xx/cs46xx_lib.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/sound/pci/cs46xx/cs46xx_lib.c b/sound/pci/cs46xx/cs46xx_lib.c
index e6b4a879ae2..56fcf00c0e2 100644
--- a/sound/pci/cs46xx/cs46xx_lib.c
+++ b/sound/pci/cs46xx/cs46xx_lib.c
@@ -3644,6 +3644,7 @@ int snd_cs46xx_resume(struct pci_dev *pci)
#ifdef CONFIG_SND_CS46XX_NEW_DSP
int i;
#endif
+ unsigned int tmp;
pci_set_power_state(pci, PCI_D0);
pci_restore_state(pci);
@@ -3685,6 +3686,15 @@ int snd_cs46xx_resume(struct pci_dev *pci)
snd_ac97_resume(chip->ac97[CS46XX_PRIMARY_CODEC_INDEX]);
snd_ac97_resume(chip->ac97[CS46XX_SECONDARY_CODEC_INDEX]);
+ /*
+ * Stop capture DMA.
+ */
+ tmp = snd_cs46xx_peek(chip, BA1_CCTL);
+ chip->capt.ctl = tmp & 0x0000ffff;
+ snd_cs46xx_poke(chip, BA1_CCTL, tmp & 0xffff0000);
+
+ mdelay(5);
+
/* reset playback/capture */
snd_cs46xx_set_play_sample_rate(chip, 8000);
snd_cs46xx_set_capture_sample_rate(chip, 8000);