[PATCH v2 0/4] ALSA: usb-audio: Insertion Control for BADD Adaptors.

From: Jorge Sanjuan
Date: Thu Jun 14 2018 - 10:56:40 EST

Thanks for review!

Here is what's new in this V2:
- Split the patchset into a more sensible series.

This patchset adds support for the Insertion Control for BADD devices
(subset of UAC3).

This control is only pressent in the HEADSET ADAPTER BADD profile. The USB
interrupt pipe shall be present for this profile so the status pipe
creation should also happen for BADD devices.

Also, the bi-directional type codes have been defined so they can be used
as inferred values for the Input and Output terminals for this adapter

Based on tag: next-20180612

Jorge Sanjuan (4):
ALSA: usb-audio: Add bi-directional terminal types.
ALSA: usb-audio: Change in connectors control creation interface
ALSA: usb-audio: UAC3. Add insertion control for BADD.
ALSA: usb-audio: Always create the interrupt pipe for the mixer

include/uapi/linux/usb/audio.h | 8 ++++++++
sound/usb/mixer.c | 45 ++++++++++++++++++++++++++++++------------
2 files changed, 40 insertions(+), 13 deletions(-)