[alsa-devel] [PATCH 1/7] ak4114 - fix errors in output selector bits

[Pavel Hofman]

Takashi Iwai wrote:
> At Wed, 16 Sep 2009 00:39:50 +0200,
> pavel.hofman at ivitera.com wrote:
>> From: Pavel Hofman <pavel.hofman at ivitera.com>
>>
>>
>> Signed-off-by: Pavel Hofman <pavel.hofman at ivitera.com>
> 
> Could you describe *what* are exactly fixed?
> Do these change influence on any driver behavior?

It is just a fix - the original version had a typo - see the equal
values for
AK4114_OPS12 = AK4114_OPS02
AK4114_OPS11 = AK4114_OPS01
AK4114_OPS10 = AK4114_OPS00

Since no cards actually use this feature, the bug was not uncovered earlier.

Thanks,

Pavel.

> 
> 
> thanks,
> 
> Takashi
> 
>> diff --git a/include/ak4114.h b/include/ak4114.h
>> index d293d36..3ce69fd 100644
>> --- a/include/ak4114.h
>> +++ b/include/ak4114.h
>> @@ -95,13 +95,13 @@
>>  
>>  /* AK4114_REG_IO0 */
>>  #define AK4114_TX1E		(1<<7)	/* TX1 Output Enable (1 = enable) */
>> -#define AK4114_OPS12		(1<<2)	/* Output Though Data Selector for TX1 pin */
>> -#define AK4114_OPS11		(1<<1)	/* Output Though Data Selector for TX1 pin */
>> -#define AK4114_OPS10		(1<<0)	/* Output Though Data Selector for TX1 pin */
>> +#define AK4114_OPS12		(1<<6)	/* Output Data Selector for TX1 pin */
>> +#define AK4114_OPS11		(1<<5)	/* Output Data Selector for TX1 pin */
>> +#define AK4114_OPS10		(1<<4)	/* Output Data Selector for TX1 pin */
>>  #define AK4114_TX0E		(1<<3)	/* TX0 Output Enable (1 = enable) */
>> -#define AK4114_OPS02		(1<<2)	/* Output Though Data Selector for TX0 pin */
>> -#define AK4114_OPS01		(1<<1)	/* Output Though Data Selector for TX0 pin */
>> -#define AK4114_OPS00		(1<<0)	/* Output Though Data Selector for TX0 pin */
>> +#define AK4114_OPS02		(1<<2)	/* Output Data Selector for TX0 pin */
>> +#define AK4114_OPS01		(1<<1)	/* Output Data Selector for TX0 pin */
>> +#define AK4114_OPS00		(1<<0)	/* Output Data Selector for TX0 pin */
>>  
>>  /* AK4114_REG_IO1 */
>>  #define AK4114_EFH1		(1<<7)	/* Interrupt 0 pin Hold */
>> -- 
>> 1.5.6.3
>>

-- 

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