diff mbox series

[v31,32/32] ALSA: usb-audio: qcom: Notify USB audio devices on USB offload probing

Message ID 20241213235403.4109199-33-quic_wcheng@quicinc.com (mailing list archive)
State Not Applicable
Headers show
Series Introduce QC USB SND audio offloading support | expand

Commit Message

Wesley Cheng Dec. 13, 2024, 11:54 p.m. UTC 
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 <quic_wcheng@quicinc.com>
---
 sound/usb/qcom/qc_audio_offload.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/sound/usb/qcom/qc_audio_offload.c b/sound/usb/qcom/qc_audio_offload.c
index 285f05a5e16b..7dd7e51109df 100644
--- a/sound/usb/qcom/qc_audio_offload.c
+++ b/sound/usb/qcom/qc_audio_offload.c
@@ -1972,6 +1972,8 @@  static int __init qc_usb_audio_offload_init(void)
 	if (ret < 0)
 		goto release_qmi;
 
+	snd_usb_rediscover_devices();
+
 	return 0;
 
 release_qmi: