diff options
Diffstat (limited to 'include/linux/pci.h')
| -rw-r--r-- | include/linux/pci.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index bea13a99e6f..3c89148ae28 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -501,6 +501,7 @@ typedef int __bitwise pci_power_t; #define PCI_D2 ((pci_power_t __force) 2) #define PCI_D3hot ((pci_power_t __force) 3) #define PCI_D3cold ((pci_power_t __force) 4) +#define PCI_POWER_ERROR ((pci_power_t __force) -1) /* * The pci_dev structure is used to describe PCI devices. @@ -669,7 +670,7 @@ struct pci_driver { void (*remove) (struct pci_dev *dev); /* Device removed (NULL if not a hot-plug capable driver) */ int (*suspend) (struct pci_dev *dev, pm_message_t state); /* Device suspended */ int (*resume) (struct pci_dev *dev); /* Device woken up */ - int (*enable_wake) (struct pci_dev *dev, u32 state, int enable); /* Enable wake event */ + int (*enable_wake) (struct pci_dev *dev, pci_power_t state, int enable); /* Enable wake event */ struct device_driver driver; struct pci_dynids dynids; @@ -952,7 +953,7 @@ static inline const struct pci_device_id *pci_match_device(const struct pci_devi static inline int pci_save_state(struct pci_dev *dev) { return 0; } static inline int pci_restore_state(struct pci_dev *dev) { return 0; } static inline int pci_set_power_state(struct pci_dev *dev, pci_power_t state) { return 0; } -static inline pci_power_t pci_choose_state(struct pci_dev *dev, u32 state) { return PCI_D0; } +static inline pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state) { return PCI_D0; } static inline int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int enable) { return 0; } #define isa_bridge ((struct pci_dev *)NULL) |