Re: [PATCH v2 02/22] media: Add ALSA Media Controller function entities
From: Mauro Carvalho Chehab <hidden>
Date: 2016-02-04 08:40:18
Also in:
alsa-devel, linux-media, lkml
Em Wed, 03 Feb 2016 21:03:34 -0700 Shuah Khan [off-list ref] escreveu:
quoted hunk ↗ jump to hunk
Add ALSA Media Controller capture, playback, and mixer function entity defines. Signed-off-by: Shuah Khan <redacted> --- include/uapi/linux/media.h | 11 +++++++++++ 1 file changed, 11 insertions(+)diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h index ee020e8..7d50480 100644 --- a/include/uapi/linux/media.h +++ b/include/uapi/linux/media.h@@ -98,6 +98,17 @@ struct media_device_info { #define MEDIA_ENT_F_IF_AUD_DECODER (MEDIA_ENT_F_BASE + 42) /* + * DOC: Media Controller Next Generation ALSA Function Entities + * + * MEDIA_ENT_F_AUDIO_CAPTURE - Audio Capture Function + * MEDIA_ENT_F_AUDIO_PLAYBACK - Audio Play Back Function + * MEDIA_ENT_F_AUDIO_MIXER - Audio Mixer Function +*/
Wrong way to document it. Please see my comments to patch 01/22.
+#define MEDIA_ENT_F_AUDIO_CAPTURE (MEDIA_ENT_F_BASE + 200) +#define MEDIA_ENT_F_AUDIO_PLAYBACK (MEDIA_ENT_F_BASE + 201) +#define MEDIA_ENT_F_AUDIO_MIXER (MEDIA_ENT_F_BASE + 202) + +/* * Don't touch on those. The ranges MEDIA_ENT_F_OLD_BASE and * MEDIA_ENT_F_OLD_SUBDEV_BASE are kept to keep backward compatibility * with the legacy v1 API.The number range is out of range by purpose: