diff options
Diffstat (limited to 'include/linux/pnp.h')
| -rw-r--r-- | include/linux/pnp.h | 238 |
1 files changed, 63 insertions, 175 deletions
diff --git a/include/linux/pnp.h b/include/linux/pnp.h index 6f9cf2f..16b46aa 100644 --- a/include/linux/pnp.h +++ b/include/linux/pnp.h @@ -1,7 +1,6 @@ /* * Linux Plug and Play Support * Copyright by Adam Belay <ambx1@neo.rr.com> - * */ #ifndef _LINUX_PNP_H @@ -83,7 +82,7 @@ struct pnp_port { #define PNP_IRQ_NR 256 struct pnp_irq { - DECLARE_BITMAP(map, PNP_IRQ_NR); /* bitmaks for IRQ lines */ + DECLARE_BITMAP(map, PNP_IRQ_NR); /* bitmask for IRQ lines */ unsigned char flags; /* IRQ flags */ unsigned char pad; /* pad */ struct pnp_irq *next; /* next IRQ */ @@ -112,10 +111,10 @@ struct pnp_mem { struct pnp_option { unsigned short priority; /* priority */ - struct pnp_port *port; /* first port */ - struct pnp_irq *irq; /* first IRQ */ - struct pnp_dma *dma; /* first DMA */ - struct pnp_mem *mem; /* first memory resource */ + struct pnp_port *port; /* first port */ + struct pnp_irq *irq; /* first IRQ */ + struct pnp_dma *dma; /* first DMA */ + struct pnp_mem *mem; /* first memory resource */ struct pnp_option *next; /* used to chain dependent resources */ }; @@ -131,20 +130,20 @@ struct pnp_resource_table { */ struct pnp_card { - struct device dev; /* Driver Model device interface */ - unsigned char number; /* used as an index, must be unique */ + struct device dev; /* Driver Model device interface */ + unsigned char number; /* used as an index, must be unique */ struct list_head global_list; /* node in global list of cards */ struct list_head protocol_list; /* node in protocol's list of cards */ struct list_head devices; /* devices attached to the card */ struct pnp_protocol *protocol; - struct pnp_id *id; /* contains supported EISA IDs */ + struct pnp_id *id; /* contains supported EISA IDs */ char name[PNP_NAME_LEN]; /* contains a human-readable name */ - unsigned char pnpver; /* Plug & Play version */ + unsigned char pnpver; /* Plug & Play version */ unsigned char productver; /* product version */ - unsigned int serial; /* serial number */ - unsigned char checksum; /* if zero - checksum passed */ + unsigned int serial; /* serial number */ + unsigned char checksum; /* if zero - checksum passed */ struct proc_dir_entry *procdir; /* directory entry in /proc/bus/isapnp */ }; @@ -174,9 +173,9 @@ static inline void pnp_set_card_drvdata(struct pnp_card_link *pcard, void *data) } struct pnp_dev { - struct device dev; /* Driver Model device interface */ + struct device dev; /* Driver Model device interface */ u64 dma_mask; - unsigned char number; /* used as an index, must be unique */ + unsigned char number; /* used as an index, must be unique */ int status; struct list_head global_list; /* node in global list of devices */ @@ -189,7 +188,7 @@ struct pnp_dev { struct pnp_driver *driver; struct pnp_card_link *card_link; - struct pnp_id *id; /* supported EISA IDs */ + struct pnp_id *id; /* supported EISA IDs */ int active; int capabilities; @@ -198,8 +197,8 @@ struct pnp_dev { struct pnp_resource_table res; char name[PNP_NAME_LEN]; /* contains a human-readable name */ - unsigned short regs; /* ISAPnP: supported registers */ - int flags; /* used by protocols */ + unsigned short regs; /* ISAPnP: supported registers */ + int flags; /* used by protocols */ struct proc_dir_entry *procent; /* device entry in /proc/bus/isapnp */ void *data; }; @@ -291,11 +290,10 @@ struct pnp_driver { char *name; const struct pnp_device_id *id_table; unsigned int flags; - int (*probe) (struct pnp_dev * dev, - const struct pnp_device_id * dev_id); - void (*remove) (struct pnp_dev * dev); - int (*suspend) (struct pnp_dev * dev, pm_message_t state); - int (*resume) (struct pnp_dev * dev); + int (*probe) (struct pnp_dev *dev, const struct pnp_device_id *dev_id); + void (*remove) (struct pnp_dev *dev); + int (*suspend) (struct pnp_dev *dev, pm_message_t state); + int (*resume) (struct pnp_dev *dev); struct device_driver driver; }; @@ -306,11 +304,11 @@ struct pnp_card_driver { char *name; const struct pnp_card_device_id *id_table; unsigned int flags; - int (*probe) (struct pnp_card_link * card, - const struct pnp_card_device_id * card_id); - void (*remove) (struct pnp_card_link * card); - int (*suspend) (struct pnp_card_link * card, pm_message_t state); - int (*resume) (struct pnp_card_link * card); + int (*probe) (struct pnp_card_link *card, + const struct pnp_card_device_id *card_id); + void (*remove) (struct pnp_card_link *card); + int (*suspend) (struct pnp_card_link *card, pm_message_t state); + int (*resume) (struct pnp_card_link *card); struct pnp_driver link; }; @@ -329,9 +327,9 @@ struct pnp_protocol { char *name; /* resource control functions */ - int (*get) (struct pnp_dev * dev, struct pnp_resource_table * res); - int (*set) (struct pnp_dev * dev, struct pnp_resource_table * res); - int (*disable) (struct pnp_dev * dev); + int (*get) (struct pnp_dev *dev, struct pnp_resource_table *res); + int (*set) (struct pnp_dev *dev, struct pnp_resource_table *res); + int (*disable) (struct pnp_dev *dev); /* protocol specific suspend/resume */ int (*suspend) (struct pnp_dev * dev, pm_message_t state); @@ -411,159 +409,49 @@ void pnp_unregister_driver(struct pnp_driver *drv); #else /* device management */ -static inline int pnp_register_protocol(struct pnp_protocol *protocol) -{ - return -ENODEV; -} -static inline void pnp_unregister_protocol(struct pnp_protocol *protocol) -{ -} -static inline int pnp_init_device(struct pnp_dev *dev) -{ - return -ENODEV; -} -static inline int pnp_add_device(struct pnp_dev *dev) -{ - return -ENODEV; -} -static inline int pnp_device_attach(struct pnp_dev *pnp_dev) -{ - return -ENODEV; -} -static inline void pnp_device_detach(struct pnp_dev *pnp_dev) -{; -} +static inline int pnp_register_protocol(struct pnp_protocol *protocol) { return -ENODEV; } +static inline void pnp_unregister_protocol(struct pnp_protocol *protocol) { } +static inline int pnp_init_device(struct pnp_dev *dev) { return -ENODEV; } +static inline int pnp_add_device(struct pnp_dev *dev) { return -ENODEV; } +static inline int pnp_device_attach(struct pnp_dev *pnp_dev) { return -ENODEV; } +static inline void pnp_device_detach(struct pnp_dev *pnp_dev) { } #define pnp_platform_devices 0 /* multidevice card support */ -static inline int pnp_add_card(struct pnp_card *card) -{ - return -ENODEV; -} -static inline void pnp_remove_card(struct pnp_card *card) -{; -} -static inline int pnp_add_card_device(struct pnp_card *card, - struct pnp_dev *dev) -{ - return -ENODEV; -} -static inline void pnp_remove_card_device(struct pnp_dev *dev) -{; -} -static inline int pnp_add_card_id(struct pnp_id *id, struct pnp_card *card) -{ - return -ENODEV; -} -static inline struct pnp_dev *pnp_request_card_device(struct pnp_card_link - *clink, const char *id, - struct pnp_dev *from) -{ - return NULL; -} -static inline void pnp_release_card_device(struct pnp_dev *dev) -{; -} -static inline int pnp_register_card_driver(struct pnp_card_driver *drv) -{ - return -ENODEV; -} -static inline void pnp_unregister_card_driver(struct pnp_card_driver *drv) -{; -} +static inline int pnp_add_card(struct pnp_card *card) { return -ENODEV; } +static inline void pnp_remove_card(struct pnp_card *card) { } +static inline int pnp_add_card_device(struct pnp_card *card, struct pnp_dev *dev) { return -ENODEV; } +static inline void pnp_remove_card_device(struct pnp_dev *dev) { } +static inline int pnp_add_card_id(struct pnp_id *id, struct pnp_card *card) { return -ENODEV; } +static inline struct pnp_dev *pnp_request_card_device(struct pnp_card_link *clink, const char *id, struct pnp_dev *from) { return NULL; } +static inline void pnp_release_card_device(struct pnp_dev *dev) { } +static inline int pnp_register_card_driver(struct pnp_card_driver *drv) { return -ENODEV; } +static inline void pnp_unregister_card_driver(struct pnp_card_driver *drv) { } /* resource management */ -static inline struct pnp_option *pnp_register_independent_option(struct pnp_dev - *dev) -{ - return NULL; -} -static inline struct pnp_option *pnp_register_dependent_option(struct pnp_dev - *dev, - int priority) -{ - return NULL; -} -static inline int pnp_register_irq_resource(struct pnp_option *option, - struct pnp_irq *data) -{ - return -ENODEV; -} -static inline int pnp_register_dma_resource(struct pnp_option *option, - struct pnp_dma *data) -{ - return -ENODEV; -} -static inline int pnp_register_port_resource(struct pnp_option *option, - struct pnp_port *data) -{ - return -ENODEV; -} -static inline int pnp_register_mem_resource(struct pnp_option *option, - struct pnp_mem *data) -{ - return -ENODEV; -} -static inline void pnp_init_resource_table(struct pnp_resource_table *table) -{ -} -static inline int pnp_manual_config_dev(struct pnp_dev *dev, - struct pnp_resource_table *res, - int mode) -{ - return -ENODEV; -} -static inline int pnp_auto_config_dev(struct pnp_dev *dev) -{ - return -ENODEV; -} -static inline int pnp_validate_config(struct pnp_dev *dev) -{ - return -ENODEV; -} -static inline int pnp_start_dev(struct pnp_dev *dev) -{ - return -ENODEV; -} -static inline int pnp_stop_dev(struct pnp_dev *dev) -{ - return -ENODEV; -} -static inline int pnp_activate_dev(struct pnp_dev *dev) -{ - return -ENODEV; -} -static inline int pnp_disable_dev(struct pnp_dev *dev) -{ - return -ENODEV; -} -static inline void pnp_resource_change(struct resource *resource, - resource_size_t start, - resource_size_t size) -{ -} +static inline struct pnp_option *pnp_register_independent_option(struct pnp_dev *dev) { return NULL; } +static inline struct pnp_option *pnp_register_dependent_option(struct pnp_dev *dev, int priority) { return NULL; } +static inline int pnp_register_irq_resource(struct pnp_option *option, struct pnp_irq *data) { return -ENODEV; } +static inline int pnp_register_dma_resource(struct pnp_option *option, struct pnp_dma *data) { return -ENODEV; } +static inline int pnp_register_port_resource(struct pnp_option *option, struct pnp_port *data) { return -ENODEV; } +static inline int pnp_register_mem_resource(struct pnp_option *option, struct pnp_mem *data) { return -ENODEV; } +static inline void pnp_init_resource_table(struct pnp_resource_table *table) { } +static inline int pnp_manual_config_dev(struct pnp_dev *dev, struct pnp_resource_table *res, int mode) { return -ENODEV; } +static inline int pnp_auto_config_dev(struct pnp_dev *dev) { return -ENODEV; } +static inline int pnp_validate_config(struct pnp_dev *dev) { return -ENODEV; } +static inline int pnp_start_dev(struct pnp_dev *dev) { return -ENODEV; } +static inline int pnp_stop_dev(struct pnp_dev *dev) { return -ENODEV; } +static inline int pnp_activate_dev(struct pnp_dev *dev) { return -ENODEV; } +static inline int pnp_disable_dev(struct pnp_dev *dev) { return -ENODEV; } +static inline void pnp_resource_change(struct resource *resource, resource_size_t start, resource_size_t size) { } /* protocol helpers */ -static inline int pnp_is_active(struct pnp_dev *dev) -{ - return 0; -} -static inline int compare_pnp_id(struct pnp_id *pos, const char *id) -{ - return -ENODEV; -} -static inline int pnp_add_id(struct pnp_id *id, struct pnp_dev *dev) -{ - return -ENODEV; -} -static inline int pnp_register_driver(struct pnp_driver *drv) -{ - return -ENODEV; -} -static inline void pnp_unregister_driver(struct pnp_driver *drv) -{; -} +static inline int pnp_is_active(struct pnp_dev *dev) { return 0; } +static inline int compare_pnp_id(struct pnp_id *pos, const char *id) { return -ENODEV; } +static inline int pnp_add_id(struct pnp_id *id, struct pnp_dev *dev) { return -ENODEV; } +static inline int pnp_register_driver(struct pnp_driver *drv) { return -ENODEV; } +static inline void pnp_unregister_driver(struct pnp_driver *drv) { } #endif /* CONFIG_PNP */ |
