184369fbeSSuman Anna /* SPDX-License-Identifier: GPL-2.0 */ 284369fbeSSuman Anna 3caf989c3SBjorn Andersson #ifndef _LINUX_RPMSG_QCOM_GLINK_H 4caf989c3SBjorn Andersson #define _LINUX_RPMSG_QCOM_GLINK_H 5caf989c3SBjorn Andersson 6caf989c3SBjorn Andersson #include <linux/device.h> 7caf989c3SBjorn Andersson 8caf989c3SBjorn Andersson struct qcom_glink; 9caf989c3SBjorn Andersson 10caf989c3SBjorn Andersson #if IS_ENABLED(CONFIG_RPMSG_QCOM_GLINK_SMEM) 11caf989c3SBjorn Andersson 12caf989c3SBjorn Andersson struct qcom_glink *qcom_glink_smem_register(struct device *parent, 13caf989c3SBjorn Andersson struct device_node *node); 14caf989c3SBjorn Andersson void qcom_glink_smem_unregister(struct qcom_glink *glink); 15caf989c3SBjorn Andersson 16caf989c3SBjorn Andersson #else 17caf989c3SBjorn Andersson 18caf989c3SBjorn Andersson static inline struct qcom_glink * 19caf989c3SBjorn Andersson qcom_glink_smem_register(struct device *parent, 20caf989c3SBjorn Andersson struct device_node *node) 21caf989c3SBjorn Andersson { 22caf989c3SBjorn Andersson return NULL; 23caf989c3SBjorn Andersson } 24caf989c3SBjorn Andersson 25caf989c3SBjorn Andersson static inline void qcom_glink_smem_unregister(struct qcom_glink *glink) {} 26caf989c3SBjorn Andersson 27caf989c3SBjorn Andersson #endif 28caf989c3SBjorn Andersson 295d1f2e3cSBjorn Andersson #if IS_ENABLED(CONFIG_RPMSG_QCOM_GLINK_SSR) 305d1f2e3cSBjorn Andersson void qcom_glink_ssr_notify(const char *ssr_name); 315d1f2e3cSBjorn Andersson #else 325d1f2e3cSBjorn Andersson static inline void qcom_glink_ssr_notify(const char *ssr_name) {} 335d1f2e3cSBjorn Andersson #endif 345d1f2e3cSBjorn Andersson 35caf989c3SBjorn Andersson #endif 36