[alsa-devel] [RFC PATCH 3/8] ASoC: ACPI: add new fields for SOF support

[Pierre-Louis Bossart]

On 9/25/17 11:18 PM, Vinod Koul wrote:
> On Fri, Sep 08, 2017 at 03:56:57PM -0500, Pierre-Louis Bossart wrote:
>> To prepare for SOF integration, we need new fields in the machine table.
>> It is intended that the same table is used for both closed-source and
>> open-source firmware to avoid repeating ACPI-related information
>> multiple times
>> No functional change
>>
>> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>
>> ---
>>   include/sound/soc-acpi.h | 19 ++++++++++++++++++-
>>   1 file changed, 18 insertions(+), 1 deletion(-)
>>
>> diff --git a/include/sound/soc-acpi.h b/include/sound/soc-acpi.h
>> index 75fb32e..3e61f93 100644
>> --- a/include/sound/soc-acpi.h
>> +++ b/include/sound/soc-acpi.h
>> @@ -60,12 +60,29 @@ struct snd_soc_acpi_mach {
>>   	const char *drv_name;
>>   	/* firmware file name */
>>   	const char *fw_filename;
>> -
>>   	/* board name */
>>   	const char *board;
>>   	struct snd_soc_acpi_mach * (*machine_quirk)(void *arg);
>>   	const void *quirk_data;
>> +
>> +	/* intended for platform data or machine specific-ops */
>>   	void *pdata;
>> +
>> +	/* SOF firmware file name */
>> +	const char *sof_fw_filename;
>> +	/* SOF default topology */
>> +	const char *sof_tplg_filename;
>> +
>> +	/* ASoC platform name - used for binding machine drivers if non NULL */
>> +	const char *asoc_plat_name;
>> +
>> +	/* machine driver private data fixup */
>> +	struct platform_device * (*new_mach_data)(void *pdata);
> 
> good comments, can we move them to kernel-doc style please

ok

>> +
>> +	/* FIXME: is this needed, was only used for BYTCR-detection
>> +	   int (*confirm_mach)(struct device *dev,
>> +	   const struct sof_dev_desc **desc);
>> +	*/
> 
> this is dummy, lets remove it and add when required

ok