Merge "soc: qcom: Add spss transport for Glink Probe driver" (99049a00) · Commits · e / devices / android_kernel_fairphone_FP5

drivers/soc/qcom/glink_probe.c

+23 −0

Original line number	Diff line number	Diff line
		@@ -84,6 +84,26 @@ static void glink_probe_smem_unreg(struct edge_info *einfo)
		einfo->glink = NULL;
		GLINK_INFO("unregister for %s\n", einfo->ssr_label);
		}
		static int glink_probe_spss_reg(struct edge_info *einfo)
		{
		struct device *dev = einfo->dev;

		einfo->glink = qcom_glink_spss_register(dev, einfo->node);
		if (IS_ERR_OR_NULL(einfo->glink)) {
		GLINK_ERR(dev, "register failed for %s\n", einfo->ssr_label);
		einfo->glink = NULL;
		}

		return 0;
		}

		static void glink_probe_spss_unreg(struct edge_info *einfo)
		{
		if (einfo->glink)
		qcom_glink_spss_unregister(einfo->glink);

		einfo->glink = NULL;
		}

		static void probe_subsystem(struct device dev, struct device_node np)
		{
		@@ -120,6 +140,9 @@ static void probe_subsystem(struct device dev, struct device_node np)
		if (!strcmp(transport, "smem")) {
		einfo->register_fn = glink_probe_smem_reg;
		einfo->unregister_fn = glink_probe_smem_unreg;
		} else if (!strcmp(transport, "spss")) {
		einfo->register_fn = glink_probe_spss_reg;
		einfo->unregister_fn = glink_probe_spss_unreg;
		}

		einfo->nb.notifier_call = glink_probe_ssr_cb;