diff options
author | Takashi Iwai <tiwai@suse.de> | 2022-01-08 12:08:08 +0100 |
---|---|---|
committer | Takashi Iwai <tiwai@suse.de> | 2022-01-08 12:08:08 +0100 |
commit | c8e3cf77dc1a05c2799d03847144c7e58fe7c1ce (patch) | |
tree | 23e8c25ffbc99e3629cde5f100014f41e364a7e4 | |
parent | db2803ca9694d2a500e5ac56970b3530db7da826 (diff) | |
download | hda-emu-c8e3cf77dc1a05c2799d03847144c7e58fe7c1ce.tar.gz |
Add linux/component.h wrapper
Signed-off-by: Takashi Iwai <tiwai@suse.de>
-rw-r--r-- | include/linux/component.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/include/linux/component.h b/include/linux/component.h new file mode 100644 index 0000000..10a657e --- /dev/null +++ b/include/linux/component.h @@ -0,0 +1,48 @@ +#ifndef _LINUX_COMPONENT_H +#define _LINUX_COMPONENT_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); +}; + +static inline int component_add(struct device *dev, const struct component_ops *ops) { return -ENODEV; } +static inline void component_del(struct device *dev, const struct component_ops *ops) {} + +static inline int component_bind_all(struct device *master, void *master_data) { return -ENODEV; } +static inline 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); +}; + +static inline void component_master_del(struct device *dev, const struct component_master_ops *ops) {} + +struct component_match; + +static inline int component_master_add_with_match(struct device *dev, + const struct component_master_ops *ops, struct component_match *match) { return -ENODEV; } +static inline 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_typed(struct device *master, + struct component_match **matchptr, + int (*compare_typed)(struct device *, int, 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 |