media: docs: move uAPI book to userspace-api/media

Since 2017, there is an space reserved for userspace API,
created by changeset 1d596dee3862 ("docs: Create a user-space API guide").

As the media subsystem was one of the first subsystems to use
Sphinx, until this patch, we were keeping things on a separate
place.

Let's just use the new location, as having all uAPI altogether
will likely make things easier for developers.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

1 files changed, 19 insertions, 0 deletions

diff --git a/Documentation/userspace-api/media/audio.h.rst.exceptions b/Documentation/userspace-api/media/audio.h.rst.exceptions
new file mode 100644
index 000000000000..cf6620477f73
--- /dev/null
+++ b/Documentation/userspace-api/media/audio.h.rst.exceptions
@@ -0,0 +1,19 @@
+# SPDX-License-Identifier: GPL-2.0
+
+# Ignore header name
+ignore define _DVBAUDIO_H_
+
+# Undocumented audio caps, as this is a deprecated API anyway
+ignore define AUDIO_CAP_DTS
+ignore define AUDIO_CAP_LPCM
+ignore define AUDIO_CAP_MP1
+ignore define AUDIO_CAP_MP2
+ignore define AUDIO_CAP_MP3
+ignore define AUDIO_CAP_AAC
+ignore define AUDIO_CAP_OGG
+ignore define AUDIO_CAP_SDDS
+ignore define AUDIO_CAP_AC3
+
+# some typedefs should point to struct/enums
+replace typedef audio_mixer_t :c:type:`audio_mixer`
+replace typedef audio_status_t :c:type:`audio_status`