From: Wesley Cheng Date: Wed, 9 Apr 2025 19:48:04 +0000 (-0700) Subject: ALSA: usb-audio: qcom: Notify USB audio devices on USB offload probing X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=9bf4294d0c1e5268332964604ece43eaf7f33cc3;p=users%2Fjedix%2Flinux-maple.git ALSA: usb-audio: qcom: Notify USB audio devices on USB offload probing If the vendor USB offload class driver is not ready/initialized before USB SND discovers attached devices, utilize snd_usb_rediscover_devices() to find all currently attached devices, so that the ASoC entities are notified on available USB audio devices. Signed-off-by: Wesley Cheng Acked-by: Mark Brown Link: https://lore.kernel.org/r/20250409194804.3773260-32-quic_wcheng@quicinc.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/sound/usb/qcom/qc_audio_offload.c b/sound/usb/qcom/qc_audio_offload.c index 378249a264a36..5874eb5ba827b 100644 --- a/sound/usb/qcom/qc_audio_offload.c +++ b/sound/usb/qcom/qc_audio_offload.c @@ -1952,6 +1952,8 @@ static int qc_usb_audio_probe(struct auxiliary_device *auxdev, if (ret < 0) goto release_qmi; + snd_usb_rediscover_devices(); + return 0; release_qmi: