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Commit 62cfb298 authored by Bjorn Helgaas's avatar Bjorn Helgaas Committed by Len Brown
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PNP: make interfaces private to the PNP core 

The interfaces for registering protocols, devices, cards,
and resource options should only be used inside the PNP core.
Signed-off-by: default avatarBjorn Helgaas <bjorn.helgaas@hp.com>
Acked-By: default avatarRene Herman <rene.herman@gmail.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent d152cf5d
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Showing with 26 additions and 37 deletions
drivers/pnp/base.h
View file @ 62cfb298
extern spinlock_t pnp_lock; extern spinlock_t pnp_lock;
void *pnp_alloc(long size); void *pnp_alloc(long size);
int pnp_register_protocol(struct pnp_protocol *protocol);
void pnp_unregister_protocol(struct pnp_protocol *protocol);
#define PNP_EISA_ID_MASK 0x7fffffff #define PNP_EISA_ID_MASK 0x7fffffff
void pnp_eisa_id_to_string(u32 id, char *str); void pnp_eisa_id_to_string(u32 id, char *str);
struct pnp_dev *pnp_alloc_dev(struct pnp_protocol *, int id, char *pnpid); struct pnp_dev *pnp_alloc_dev(struct pnp_protocol *, int id, char *pnpid);
struct pnp_card *pnp_alloc_card(struct pnp_protocol *, int id, char *pnpid); struct pnp_card *pnp_alloc_card(struct pnp_protocol *, int id, char *pnpid);
int pnp_add_device(struct pnp_dev *dev);
struct pnp_id *pnp_add_id(struct pnp_dev *dev, char *id); struct pnp_id *pnp_add_id(struct pnp_dev *dev, char *id);
struct pnp_id *pnp_add_card_id(struct pnp_card *card, char *id);
int pnp_interface_attach_device(struct pnp_dev *dev); int pnp_interface_attach_device(struct pnp_dev *dev);
int pnp_add_card(struct pnp_card *card);
struct pnp_id *pnp_add_card_id(struct pnp_card *card, char *id);
void pnp_remove_card(struct pnp_card *card);
int pnp_add_card_device(struct pnp_card *card, struct pnp_dev *dev);
void pnp_remove_card_device(struct pnp_dev *dev);
struct pnp_option *pnp_register_independent_option(struct pnp_dev *dev);
struct pnp_option *pnp_register_dependent_option(struct pnp_dev *dev,
int priority);
int pnp_register_irq_resource(struct pnp_dev *dev, struct pnp_option *option,
struct pnp_irq *data);
int pnp_register_dma_resource(struct pnp_dev *dev, struct pnp_option *option,
struct pnp_dma *data);
int pnp_register_port_resource(struct pnp_dev *dev, struct pnp_option *option,
struct pnp_port *data);
int pnp_register_mem_resource(struct pnp_dev *dev, struct pnp_option *option,
struct pnp_mem *data);
void pnp_init_resources(struct pnp_dev *dev);
void pnp_fixup_device(struct pnp_dev *dev); void pnp_fixup_device(struct pnp_dev *dev);
void pnp_free_option(struct pnp_option *option); void pnp_free_option(struct pnp_option *option);
int __pnp_add_device(struct pnp_dev *dev); int __pnp_add_device(struct pnp_dev *dev);
......
include/linux/pnp.h
View file @ 62cfb298
...@@ -414,19 +414,12 @@ extern struct bus_type pnp_bus_type; ...@@ -414,19 +414,12 @@ extern struct bus_type pnp_bus_type;
#if defined(CONFIG_PNP) #if defined(CONFIG_PNP)
/* device management */ /* device management */
int pnp_register_protocol(struct pnp_protocol *protocol);
void pnp_unregister_protocol(struct pnp_protocol *protocol);
int pnp_add_device(struct pnp_dev *dev);
int pnp_device_attach(struct pnp_dev *pnp_dev); int pnp_device_attach(struct pnp_dev *pnp_dev);
void pnp_device_detach(struct pnp_dev *pnp_dev); void pnp_device_detach(struct pnp_dev *pnp_dev);
extern struct list_head pnp_global; extern struct list_head pnp_global;
extern int pnp_platform_devices; extern int pnp_platform_devices;
/* multidevice card support */ /* multidevice card support */
int pnp_add_card(struct pnp_card *card);
void pnp_remove_card(struct pnp_card *card);
int pnp_add_card_device(struct pnp_card *card, struct pnp_dev *dev);
void pnp_remove_card_device(struct pnp_dev *dev);
struct pnp_dev *pnp_request_card_device(struct pnp_card_link *clink, struct pnp_dev *pnp_request_card_device(struct pnp_card_link *clink,
const char *id, struct pnp_dev *from); const char *id, struct pnp_dev *from);
void pnp_release_card_device(struct pnp_dev *dev); void pnp_release_card_device(struct pnp_dev *dev);
...@@ -435,20 +428,7 @@ void pnp_unregister_card_driver(struct pnp_card_driver *drv); ...@@ -435,20 +428,7 @@ void pnp_unregister_card_driver(struct pnp_card_driver *drv);
extern struct list_head pnp_cards; extern struct list_head pnp_cards;
/* resource management */ /* resource management */
struct pnp_option *pnp_register_independent_option(struct pnp_dev *dev);
struct pnp_option *pnp_register_dependent_option(struct pnp_dev *dev,
int priority);
int pnp_register_irq_resource(struct pnp_dev *dev, struct pnp_option *option,
struct pnp_irq *data);
int pnp_register_dma_resource(struct pnp_dev *dev, struct pnp_option *option,
struct pnp_dma *data);
int pnp_register_port_resource(struct pnp_dev *dev, struct pnp_option *option,
struct pnp_port *data);
int pnp_register_mem_resource(struct pnp_dev *dev, struct pnp_option *option,
struct pnp_mem *data);
void pnp_init_resources(struct pnp_dev *dev);
int pnp_auto_config_dev(struct pnp_dev *dev); int pnp_auto_config_dev(struct pnp_dev *dev);
int pnp_validate_config(struct pnp_dev *dev);
int pnp_start_dev(struct pnp_dev *dev); int pnp_start_dev(struct pnp_dev *dev);
int pnp_stop_dev(struct pnp_dev *dev); int pnp_stop_dev(struct pnp_dev *dev);
int pnp_activate_dev(struct pnp_dev *dev); int pnp_activate_dev(struct pnp_dev *dev);
...@@ -463,35 +443,19 @@ void pnp_unregister_driver(struct pnp_driver *drv); ...@@ -463,35 +443,19 @@ void pnp_unregister_driver(struct pnp_driver *drv);
#else #else
/* device management */ /* 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 int pnp_device_attach(struct pnp_dev *pnp_dev) { return -ENODEV; }
static inline void pnp_device_detach(struct pnp_dev *pnp_dev) { } static inline void pnp_device_detach(struct pnp_dev *pnp_dev) { }
#define pnp_platform_devices 0 #define pnp_platform_devices 0
/* multidevice card support */ /* 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 struct pnp_dev *pnp_request_card_device(struct pnp_card_link *clink, const char *id, struct pnp_dev *from) { return NULL; } 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 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 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 void pnp_unregister_card_driver(struct pnp_card_driver *drv) { }
/* resource management */ /* 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_dev *dev, struct pnp_option *option, struct pnp_irq *data) { return -ENODEV; }
static inline int pnp_register_dma_resource(struct pnp_dev *dev, struct pnp_option *option, struct pnp_dma *data) { return -ENODEV; }
static inline int pnp_register_port_resource(struct pnp_dev *dev, struct pnp_option *option, struct pnp_port *data) { return -ENODEV; }
static inline int pnp_register_mem_resource(struct pnp_dev *dev, struct pnp_option *option, struct pnp_mem *data) { return -ENODEV; }
static inline void pnp_init_resources(struct pnp_dev *dev) { }
static inline int pnp_auto_config_dev(struct pnp_dev *dev) { 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_start_dev(struct pnp_dev *dev) { return -ENODEV; }
static inline int pnp_stop_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_activate_dev(struct pnp_dev *dev) { return -ENODEV; }
......
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