diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index 3e58b613a2c41b599586cd00ac6b6322e59d9290..e807bffc0804db18e14a34f86d97da51722dcd37 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -1070,6 +1070,12 @@ int acpi_bus_for_each_dev(int (*fn)(struct device *, void *), void *data) } EXPORT_SYMBOL_GPL(acpi_bus_for_each_dev); +int acpi_dev_for_each_child(struct acpi_device *adev, + int (*fn)(struct device *, void *), void *data) +{ + return device_for_each_child(&adev->dev, data, fn); +} + /* -------------------------------------------------------------------------- Initialization/Cleanup -------------------------------------------------------------------------- */ diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index c4b78c21d793056f8087711b83bfcdedc801f90c..c616f3d8506b9340c27bda791580d896a7a6aa6c 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -481,6 +481,8 @@ void acpi_initialize_hp_context(struct acpi_device *adev, extern struct bus_type acpi_bus_type; int acpi_bus_for_each_dev(int (*fn)(struct device *, void *), void *data); +int acpi_dev_for_each_child(struct acpi_device *adev, + int (*fn)(struct device *, void *), void *data); /* * Events