ACPI / hotplug: Add .fixup() callback to struct acpi_hotplug_context
In order for the ACPI dock station code to be able to use the
callbacks pointed to by the ACPI device objects' hotplug contexts
add a .fixup() callback pointer to struct acpi_hotplug_context.
That callback will be useful to handle PCI devices located in
dock stations.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 8fb297b..007fe99 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -144,6 +144,7 @@
struct acpi_hotplug_context {
struct acpi_device *self;
int (*event)(struct acpi_device *, u32);
+ void (*fixup)(struct acpi_device *);
};
/*
@@ -366,10 +367,12 @@
static inline void acpi_set_hp_context(struct acpi_device *adev,
struct acpi_hotplug_context *hp,
- int (*event)(struct acpi_device *, u32))
+ int (*event)(struct acpi_device *, u32),
+ void (*fixup)(struct acpi_device *))
{
hp->self = adev;
hp->event = event;
+ hp->fixup = fixup;
adev->hp = hp;
}