diff options
Diffstat (limited to 'drivers/pci/hotplug/acpiphp.h')
| -rw-r--r-- | drivers/pci/hotplug/acpiphp.h | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h index b70ac00a117..6a319f42b30 100644 --- a/drivers/pci/hotplug/acpiphp.h +++ b/drivers/pci/hotplug/acpiphp.h @@ -73,8 +73,9 @@ static inline const char *slot_name(struct slot *slot) */ struct acpiphp_bridge { struct list_head list; + struct list_head slots; + struct kref ref; acpi_handle handle; - struct acpiphp_slot *slots; /* Ejectable PCI-to-PCI bridge (PCI bridge and PCI function) */ struct acpiphp_func *func; @@ -97,7 +98,7 @@ struct acpiphp_bridge { * PCI slot information for each *physical* PCI slot */ struct acpiphp_slot { - struct acpiphp_slot *next; + struct list_head node; struct acpiphp_bridge *bridge; /* parent */ struct list_head funcs; /* one slot may have different objects (i.e. for each function) */ @@ -119,7 +120,6 @@ struct acpiphp_slot { */ struct acpiphp_func { struct acpiphp_slot *slot; /* parent */ - struct acpiphp_bridge *bridge; /* Ejectable PCI-to-PCI bridge */ struct list_head sibling; struct notifier_block nb; @@ -146,10 +146,6 @@ struct acpiphp_attention_info #define ACPI_PCI_HOST_HID "PNP0A03" /* ACPI _STA method value (ignore bit 4; battery present) */ -#define ACPI_STA_PRESENT (0x00000001) -#define ACPI_STA_ENABLED (0x00000002) -#define ACPI_STA_SHOW_IN_UI (0x00000004) -#define ACPI_STA_FUNCTIONING (0x00000008) #define ACPI_STA_ALL (0x0000000f) /* bridge flags */ @@ -180,8 +176,6 @@ extern int acpiphp_register_hotplug_slot(struct acpiphp_slot *slot); extern void acpiphp_unregister_hotplug_slot(struct acpiphp_slot *slot); /* acpiphp_glue.c */ -extern int acpiphp_glue_init (void); -extern void acpiphp_glue_exit (void); typedef int (*acpiphp_callback)(struct acpiphp_slot *slot, void *data); extern int acpiphp_enable_slot (struct acpiphp_slot *slot); @@ -194,5 +188,6 @@ extern u8 acpiphp_get_adapter_status (struct acpiphp_slot *slot); /* variables */ extern bool acpiphp_debug; +extern bool acpiphp_disabled; #endif /* _ACPIPHP_H */ |