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[ALSA] some fixes and cleanup for ICE1724 cards

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* removing the hack with NON_AKM ak4xxx type
* support for card-specific flags in ak4114_stats
* definition of the flags for corresponding cards

Signed-off-by: Pavel Hofman <dustin@seznam.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Pavel Hofman
2008-03-17 08:45:33 +01:00
committed by Takashi Iwai
parent 5949d2443d
commit 841b23d4d7
6 changed files with 25 additions and 33 deletions
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2
sound/i2c/other/ak4114.c
View File

@@ -612,7 +612,7 @@ static void ak4114_stats(struct work_struct *work)
struct ak4114 *chip = container_of(work, struct ak4114, work.work);
if (!chip->init)
snd_ak4114_check_rate_and_errors(chip, 0);
snd_ak4114_check_rate_and_errors(chip, chip->check_flags);
schedule_delayed_work(&chip->work, HZ / 10);
}

16
sound/i2c/other/ak4xxx-adda.c
View File

@@ -70,7 +70,8 @@ static void ak4524_reset(struct snd_akm4xxx *ak, int state)
}
/* reset procedure for AK4355 and AK4358 */
static void ak4355_reset(struct snd_akm4xxx *ak, int state)
static void ak435X_reset(struct snd_akm4xxx *ak, int state,
unsigned char total_regs)
{
unsigned char reg;
@@ -78,7 +79,7 @@ static void ak4355_reset(struct snd_akm4xxx *ak, int state)
snd_akm4xxx_write(ak, 0, 0x01, 0x02); /* reset and soft-mute */
return;
}
for (reg = 0x00; reg < 0x0b; reg++)
for (reg = 0x00; reg < total_regs; reg++)
if (reg != 0x01)
snd_akm4xxx_write(ak, 0, reg,
snd_akm4xxx_get(ak, 0, reg));
@@ -118,8 +119,10 @@ void snd_akm4xxx_reset(struct snd_akm4xxx *ak, int state)
/* FIXME: needed for ak4529? */
break;
case SND_AK4355:
ak435X_reset(ak, state, 0x0b);
break;
case SND_AK4358:
ak4355_reset(ak, state);
ak435X_reset(ak, state, 0x10);
break;
case SND_AK4381:
ak4381_reset(ak, state);
@@ -292,11 +295,6 @@ void snd_akm4xxx_init(struct snd_akm4xxx *ak)
case SND_AK5365:
/* FIXME: any init sequence? */
return;
case NON_AKM:
/* fake value for non-akm codecs using akm infrastructure
* (e.g. of ice1724) - certainly FIXME
*/
return;
default:
snd_BUG();
return;
@@ -374,6 +372,8 @@ static int put_ak_reg(struct snd_kcontrol *kcontrol, int addr,
nval = mask - nval;
if (AK_GET_NEEDSMSB(kcontrol->private_value))
nval |= 0x80;
/* printk(KERN_DEBUG "DEBUG - AK writing reg: chip %x addr %x,
nval %x\n", chip, addr, nval); */
snd_akm4xxx_write(ak, chip, addr, nval);
return 1;
}