Re: [PATCH v23 17/32] ALSA: usb-audio: Do not allow USB offload path if PCM device is in use

Amadeusz Sławiński
2024-06-12T14:57:34Z

On 6/11/2024 1:57 AM, Wesley Cheng wrote:
> Add proper checks and updates to the USB substream once receiving a USB QMI
> stream enable request. If the substream is already in use from the non
> offload path, reject the stream enable request. In addition, update the
> USB substream opened parameter when enabling the offload path, so the
> non offload path can be blocked.
>
> Signed-off-by: Wesley Cheng <quic_wcheng@quicinc.com>
> ---
> sound/usb/qcom/qc_audio_offload.c | 15 ++++++++++++++-
> 1 file changed, 14 insertions(+), 1 deletion(-)

Patch title is missing qcom part and it clearly touches QCOM code.