Merge ../linux-2.6-watchdog-mm

[pandora-kernel.git] / sound / aoa / codecs / snd-aoa-codec-tas.c

diff --git a/sound/aoa/codecs/snd-aoa-codec-tas.c b/sound/aoa/codecs/snd-aoa-codec-tas.c
index 2ef55a1..2cd81fa 100644 (file)
--- a/sound/aoa/codecs/snd-aoa-codec-tas.c
+++ b/sound/aoa/codecs/snd-aoa-codec-tas.c
@@ -61,7 +61,6 @@
  */
 #include <stddef.h>
 #include <linux/i2c.h>
-#include <linux/i2c-dev.h>
 #include <asm/pmac_low_i2c.h>
 #include <asm/prom.h>
 #include <linux/delay.h>
@@ -514,9 +513,15 @@ static int tas_snd_capture_source_put(struct snd_kcontrol *kcontrol,
        mutex_lock(&tas->mtx);
        oldacr = tas->acr;
 
-       tas->acr &= ~TAS_ACR_INPUT_B;
+       /*
+        * Despite what the data sheet says in one place, the
+        * TAS_ACR_B_MONAUREAL bit forces mono output even when
+        * input A (line in) is selected.
+        */
+       tas->acr &= ~(TAS_ACR_INPUT_B | TAS_ACR_B_MONAUREAL);
        if (ucontrol->value.enumerated.item[0])
-               tas->acr |= TAS_ACR_INPUT_B;
+               tas->acr |= TAS_ACR_INPUT_B | TAS_ACR_B_MONAUREAL |
+                     TAS_ACR_B_MON_SEL_RIGHT;
        if (oldacr == tas->acr) {
                mutex_unlock(&tas->mtx);
                return 0;
@@ -686,8 +691,7 @@ static int tas_reset_init(struct tas *tas)
        if (tas_write_reg(tas, TAS_REG_MCS, 1, &tmp))
                goto outerr;
 
-       tas->acr |= TAS_ACR_ANALOG_PDOWN | TAS_ACR_B_MONAUREAL |
-               TAS_ACR_B_MON_SEL_RIGHT;
+       tas->acr |= TAS_ACR_ANALOG_PDOWN;
        if (tas_write_reg(tas, TAS_REG_ACR, 1, &tas->acr))
                goto outerr;