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-rw-r--r--sound/pci/cmipci.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c
index 3a2d942f22b..d1f23ebed2a 100644
--- a/sound/pci/cmipci.c
+++ b/sound/pci/cmipci.c
@@ -869,6 +869,13 @@ static int snd_cmipci_pcm_prepare(struct cmipci *cm, struct cmipci_pcm *rec,
snd_cmipci_write(cm, CM_REG_CHFORMAT, val);
//snd_printd("cmipci: chformat = %08x\n", val);
+ if (!rec->is_dac && cm->chip_version) {
+ if (runtime->rate > 44100)
+ snd_cmipci_set_bit(cm, CM_REG_EXT_MISC, CM_ADC48K44K);
+ else
+ snd_cmipci_clear_bit(cm, CM_REG_EXT_MISC, CM_ADC48K44K);
+ }
+
rec->running = 0;
spin_unlock_irq(&cm->reg_lock);