74 	struct glink_ssr *ssr = dev_get_drvdata(&rpdev->dev);  in qcom_glink_ssr_callback()  local
77 		dev_err(ssr->dev, "message too short\n");  in qcom_glink_ssr_callback()
87 	if (le32_to_cpu(msg->seq_num) != ssr->seq_num) {  in qcom_glink_ssr_callback()
88 		dev_err(ssr->dev, "invalid sequence number of response\n");  in qcom_glink_ssr_callback()
92 	complete(&ssr->completion);  in qcom_glink_ssr_callback()
101 	struct glink_ssr *ssr = container_of(nb, struct glink_ssr, nb);  in qcom_glink_ssr_notifier_call()  local
106 	ssr->seq_num++;  in qcom_glink_ssr_notifier_call()
107 	reinit_completion(&ssr->completion);  in qcom_glink_ssr_notifier_call()
111 	msg.seq_num = cpu_to_le32(ssr->seq_num);  in qcom_glink_ssr_notifier_call()
115 	ret = rpmsg_send(ssr->ept, &msg, sizeof(msg));  in qcom_glink_ssr_notifier_call()
117 		dev_err(ssr->dev, "failed to send cleanup message\n");  in qcom_glink_ssr_notifier_call()
119 	ret = wait_for_completion_timeout(&ssr->completion, HZ);  in qcom_glink_ssr_notifier_call()
121 		dev_err(ssr->dev, "timeout waiting for cleanup done message\n");  in qcom_glink_ssr_notifier_call()
128 	struct glink_ssr *ssr;  in qcom_glink_ssr_probe()  local
130 	ssr = devm_kzalloc(&rpdev->dev, sizeof(*ssr), GFP_KERNEL);  in qcom_glink_ssr_probe()
131 	if (!ssr)  in qcom_glink_ssr_probe()
134 	init_completion(&ssr->completion);  in qcom_glink_ssr_probe()
136 	ssr->dev = &rpdev->dev;  in qcom_glink_ssr_probe()
137 	ssr->ept = rpdev->ept;  in qcom_glink_ssr_probe()
138 	ssr->nb.notifier_call = qcom_glink_ssr_notifier_call;  in qcom_glink_ssr_probe()
140 	dev_set_drvdata(&rpdev->dev, ssr);  in qcom_glink_ssr_probe()
142 	return blocking_notifier_chain_register(&ssr_notifiers, &ssr->nb);  in qcom_glink_ssr_probe()
147 	struct glink_ssr *ssr = dev_get_drvdata(&rpdev->dev);  in qcom_glink_ssr_remove()  local
149 	blocking_notifier_chain_unregister(&ssr_notifiers, &ssr->nb);  in qcom_glink_ssr_remove()