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Commit ca3f4934 authored by qctecmdr Service's avatar qctecmdr Service Committed by Gerrit - the friendly Code Review server
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Merge "sound: usb: Add QMI bye callback"

parents 0a887d7e e1dd9f2a

sound/usb/usb_audio_qmi_svc.c

+20 −0
Original line number Diff line number Diff line
@@ -1184,6 +1184,25 @@ static void uaudio_qmi_disconnect_work(struct work_struct *w) 
	}

}



static void uaudio_qmi_bye_cb(struct qmi_handle *handle, unsigned int node)

{

	struct uaudio_qmi_svc *svc = uaudio_svc;



	pr_debug("%s: node:\n", __func__, node);

	if (svc->uaudio_svc_hdl != handle) {

		pr_err("%s: handle mismatch\n", __func__);

		return;

	}



	if (svc->client_connected && svc->client_sq.sq_node == node) {

		queue_work(svc->uaudio_wq, &svc->qmi_disconnect_work);

		svc->client_sq.sq_node = 0;

		svc->client_sq.sq_port = 0;

		svc->client_sq.sq_family = 0;

		svc->client_connected = false;

	}

}



static void uaudio_qmi_svc_disconnect_cb(struct qmi_handle *handle,

				  unsigned int node, unsigned int port)

{
@@ -1206,6 +1225,7 @@ static void uaudio_qmi_svc_disconnect_cb(struct qmi_handle *handle, 
}



static struct qmi_ops uaudio_svc_ops_options = {

	.bye = uaudio_qmi_bye_cb,

	.del_client = uaudio_qmi_svc_disconnect_cb,

};