/* SPDX-License-Identifier: GPL-2.0 */ #ifndef COMPONENT_H #define COMPONENT_H #include <linux/stddef.h> struct device; struct component_ops { int (*bind)(struct device *comp, struct device *master, void *master_data); void (*unbind)(struct device *comp, struct device *master, void *master_data); }; int component_add(struct device *, const struct component_ops *); void component_del(struct device *, const struct component_ops *); int component_bind_all(struct device *master, void *master_data); void component_unbind_all(struct device *master, void *master_data); struct master; struct component_master_ops { int (*bind)(struct device *master); void (*unbind)(struct device *master); }; void component_master_del(struct device *, const struct component_master_ops *); struct component_match; int component_master_add_with_match(struct device *, const struct component_master_ops *, struct component_match *); void component_match_add_release(struct device *master, struct component_match **matchptr, void (*release)(struct device *, void *), int (*compare)(struct device *, void *), void *compare_data); static inline void component_match_add(struct device *master, struct component_match **matchptr, int (*compare)(struct device *, void *), void *compare_data) { component_match_add_release(master, matchptr, NULL, compare, compare_data); } #endif