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SubjectRe: [RFC PATCH v8 3/4] media: media.h: Enable ALSA MEDIA_INTF_T* interface types
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Hi Hans,

On 11/20/18 4:22 AM, Hans Verkuil wrote:
> On 11/02/2018 01:31 AM, shuah@kernel.org wrote:
>> From: Shuah Khan <shuah@kernel.org>
>>
>> Move ALSA MEDIA_INTF_T* interface types back into __KERNEL__ scope
>> to get ready for adding ALSA support to the media controller.
>>
>> Signed-off-by: Shuah Khan <shuah@kernel.org>
>> ---
>> include/uapi/linux/media.h | 25 ++++++++++---------------
>> 1 file changed, 10 insertions(+), 15 deletions(-)
>>
>> diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
>> index 36f76e777ef9..07be07263597 100644
>> --- a/include/uapi/linux/media.h
>> +++ b/include/uapi/linux/media.h
>> @@ -262,6 +262,16 @@ struct media_links_enum {
>> #define MEDIA_INTF_T_V4L_SWRADIO (MEDIA_INTF_T_V4L_BASE + 4)
>> #define MEDIA_INTF_T_V4L_TOUCH (MEDIA_INTF_T_V4L_BASE + 5)
>>
>> +#define MEDIA_INTF_T_ALSA_BASE 0x00000300
>> +#define MEDIA_INTF_T_ALSA_PCM_CAPTURE (MEDIA_INTF_T_ALSA_BASE)
>> +#define MEDIA_INTF_T_ALSA_PCM_PLAYBACK (MEDIA_INTF_T_ALSA_BASE + 1)
>> +#define MEDIA_INTF_T_ALSA_CONTROL (MEDIA_INTF_T_ALSA_BASE + 2)
>> +#define MEDIA_INTF_T_ALSA_COMPRESS (MEDIA_INTF_T_ALSA_BASE + 3)
>> +#define MEDIA_INTF_T_ALSA_RAWMIDI (MEDIA_INTF_T_ALSA_BASE + 4)
>> +#define MEDIA_INTF_T_ALSA_HWDEP (MEDIA_INTF_T_ALSA_BASE + 5)
>> +#define MEDIA_INTF_T_ALSA_SEQUENCER (MEDIA_INTF_T_ALSA_BASE + 6)
>> +#define MEDIA_INTF_T_ALSA_TIMER (MEDIA_INTF_T_ALSA_BASE + 7)
>> +
>
> I would only enable those defines that you need for the next patch.
>

Good plan. I fixed this to move just the ones I need for this work.

thanks,
-- Shuah

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