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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2022-04-04 17:21:50 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2022-04-13 17:26:22 +0200
commitcf6ba0750a22a54f5101986401271429995cc4a0 (patch)
treef59aa70e2f420216afab3f07a113a0fa2e77c071 /include/acpi
parentce522ba9ef7e2d9fb22a39eb3371c0c64e2a433e (diff)
ACPI: bus: Introduce acpi_dev_for_each_child()
Introduce a wrapper around device_for_each_child() to iterate over the children of a given ACPI device object. This function will be used in subsequent change sets. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'include/acpi')
-rw-r--r--include/acpi/acpi_bus.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index c4b78c21d793..c616f3d8506b 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