struct list_head funcs; /* one slot may have different
objects (i.e. for each function) */
struct slot *slot;
- struct mutex crit_sect;
u8 device; /* pci device# */
u32 flags; /* see below */
};
struct acpiphp_context {
- acpi_handle handle;
+ struct acpi_hotplug_context hp;
struct acpiphp_func func;
struct acpiphp_bridge *bridge;
unsigned int refcount;
};
+static inline struct acpiphp_context *to_acpiphp_context(struct acpi_hotplug_context *hp)
+{
+ return container_of(hp, struct acpiphp_context, hp);
+}
+
static inline struct acpiphp_context *func_to_context(struct acpiphp_func *func)
{
return container_of(func, struct acpiphp_context, func);
}
+static inline struct acpi_device *func_to_acpi_device(struct acpiphp_func *func)
+{
+ return func_to_context(func)->hp.self;
+}
+
static inline acpi_handle func_to_handle(struct acpiphp_func *func)
{
- return func_to_context(func)->handle;
+ return func_to_acpi_device(func)->handle;
}
/*