75 	struct glink_ssr *ssr = dev_get_drvdata(&rpdev->dev);  in qcom_glink_ssr_callback()  local
78 		dev_err(ssr->dev, "message too short\n");  in qcom_glink_ssr_callback()
88 	if (le32_to_cpu(msg->seq_num) != ssr->seq_num) {  in qcom_glink_ssr_callback()
89 		dev_err(ssr->dev, "invalid sequence number of response\n");  in qcom_glink_ssr_callback()
93 	complete(&ssr->completion);  in qcom_glink_ssr_callback()
102 	struct glink_ssr *ssr = container_of(nb, struct glink_ssr, nb);  in qcom_glink_ssr_notifier_call()  local
107 	ssr->seq_num++;  in qcom_glink_ssr_notifier_call()
108 	reinit_completion(&ssr->completion);  in qcom_glink_ssr_notifier_call()
112 	msg.seq_num = cpu_to_le32(ssr->seq_num);  in qcom_glink_ssr_notifier_call()
116 	ret = rpmsg_send(ssr->ept, &msg, sizeof(msg));  in qcom_glink_ssr_notifier_call()
118 		dev_err(ssr->dev, "failed to send cleanup message\n");  in qcom_glink_ssr_notifier_call()
120 	ret = wait_for_completion_timeout(&ssr->completion, HZ);  in qcom_glink_ssr_notifier_call()
122 		dev_err(ssr->dev, "timeout waiting for cleanup done message\n");  in qcom_glink_ssr_notifier_call()
129 	struct glink_ssr *ssr;  in qcom_glink_ssr_probe()  local
131 	ssr = devm_kzalloc(&rpdev->dev, sizeof(*ssr), GFP_KERNEL);  in qcom_glink_ssr_probe()
132 	if (!ssr)  in qcom_glink_ssr_probe()
135 	init_completion(&ssr->completion);  in qcom_glink_ssr_probe()
137 	ssr->dev = &rpdev->dev;  in qcom_glink_ssr_probe()
138 	ssr->ept = rpdev->ept;  in qcom_glink_ssr_probe()
139 	ssr->nb.notifier_call = qcom_glink_ssr_notifier_call;  in qcom_glink_ssr_probe()
141 	dev_set_drvdata(&rpdev->dev, ssr);  in qcom_glink_ssr_probe()
143 	return blocking_notifier_chain_register(&ssr_notifiers, &ssr->nb);  in qcom_glink_ssr_probe()
148 	struct glink_ssr *ssr = dev_get_drvdata(&rpdev->dev);  in qcom_glink_ssr_remove()  local
150 	blocking_notifier_chain_unregister(&ssr_notifiers, &ssr->nb);  in qcom_glink_ssr_remove()