/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __DT_IDLE_GENPD #define __DT_IDLE_GENPD struct device_node; struct generic_pm_domain; #ifdef CONFIG_DT_IDLE_GENPD void dt_idle_pd_free(struct generic_pm_domain *pd); struct generic_pm_domain *dt_idle_pd_alloc(struct device_node *np, int (*parse_state)(struct device_node *, u32 *)); int dt_idle_pd_init_topology(struct device_node *np); int dt_idle_pd_remove_topology(struct device_node *np); struct device *dt_idle_attach_cpu(int cpu, const char *name); void dt_idle_detach_cpu(struct device *dev); #else static inline void dt_idle_pd_free(struct generic_pm_domain *pd) { } static inline struct generic_pm_domain *dt_idle_pd_alloc( struct device_node *np, int (*parse_state)(struct device_node *, u32 *)) { return NULL; } static inline int dt_idle_pd_init_topology(struct device_node *np) { return 0; } static inline int dt_idle_pd_remove_topology(struct device_node *np) { return 0; } static inline struct device *dt_idle_attach_cpu(int cpu, const char *name) { return NULL; } static inline void dt_idle_detach_cpu(struct device *dev) { } #endif #endif