diff options
Diffstat (limited to 'include/linux/pnp.h')
| -rw-r--r-- | include/linux/pnp.h | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/include/linux/pnp.h b/include/linux/pnp.h index c2a7cfbca713..23fe3eaf242d 100644 --- a/include/linux/pnp.h +++ b/include/linux/pnp.h @@ -290,8 +290,8 @@ static inline void pnp_set_drvdata(struct pnp_dev *pdev, void *data) } struct pnp_fixup { - char id[7]; - void (*quirk_function) (struct pnp_dev * dev); /* fixup function */ + char id[8]; + void (*quirk_function) (struct pnp_dev *dev); /* fixup function */ }; /* config parameters */ @@ -383,7 +383,7 @@ struct pnp_driver { struct device_driver driver; }; -#define to_pnp_driver(drv) container_of(drv, struct pnp_driver, driver) +#define to_pnp_driver(drv) container_of_const(drv, struct pnp_driver, driver) struct pnp_card_driver { struct list_head global_list; @@ -419,8 +419,8 @@ struct pnp_protocol { /* protocol specific suspend/resume */ bool (*can_wakeup) (struct pnp_dev *dev); - int (*suspend) (struct pnp_dev * dev, pm_message_t state); - int (*resume) (struct pnp_dev * dev); + int (*suspend) (struct pnp_dev *dev, pm_message_t state); + int (*resume) (struct pnp_dev *dev); /* used by pnp layer only (look but don't touch) */ unsigned char number; /* protocol number */ @@ -435,8 +435,6 @@ struct pnp_protocol { #define protocol_for_each_dev(protocol, dev) \ list_for_each_entry(dev, &(protocol)->devices, protocol_list) -extern struct bus_type pnp_bus_type; - #if defined(CONFIG_PNP) /* device management */ @@ -469,6 +467,8 @@ int compare_pnp_id(struct pnp_id *pos, const char *id); int pnp_register_driver(struct pnp_driver *drv); void pnp_unregister_driver(struct pnp_driver *drv); +bool dev_is_pnp(const struct device *dev); + #else /* device management */ @@ -492,7 +492,7 @@ 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 int pnp_range_reserved(resource_size_t start, resource_size_t end) { return 0;} +static inline int pnp_range_reserved(resource_size_t start, resource_size_t end) { return 0; } /* protocol helpers */ static inline int pnp_is_active(struct pnp_dev *dev) { return 0; } @@ -500,6 +500,8 @@ static inline int compare_pnp_id(struct pnp_id *pos, const char *id) { return -E static inline int pnp_register_driver(struct pnp_driver *drv) { return -ENODEV; } static inline void pnp_unregister_driver(struct pnp_driver *drv) { } +static inline bool dev_is_pnp(const struct device *dev) { return false; } + #endif /* CONFIG_PNP */ /** |