Files
android_kernel_motorola_sm6225/sound
Jack Pham 968e51fb33 sound: usb: Ensure UAC3 Power Domain is set to D0 when enabling stream
Since commit a0a4959eb4 ("ALSA: usb-audio: Operate UAC3 Power
Domains in PCM callbacks") the UAC3 PD state is brought to D1 when
resuming from suspend, and suggests that only when a stream is
begun should a device be put into D0. We need to ensure that is
also done for the tunnel mode case, so add it to
snd_usb_enable_audio_stream() which will get called when receiving
a QMI request to enable the stream.

Change-Id: I9d3aaf6083a6d859e7e64d167e3ee7eb61522052
Signed-off-by: Jack Pham <jackp@codeaurora.org>
2020-01-15 16:18:02 -08:00
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2019-08-16 10:12:39 +02:00