Merge tag 'i2c-for-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa...

[sfrench/cifs-2.6.git] / include / linux / acpi.h

diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index d37642d8522518c2fb3e955025f79c9e53f9723e..54189e0e5f419a36f822d34f8b6021f6e7f50318 100644 (file)
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -1531,4 +1531,9 @@ static inline void acpi_device_notify(struct device *dev) { }
 static inline void acpi_device_notify_remove(struct device *dev) { }
 #endif
 
+static inline void acpi_use_parent_companion(struct device *dev)
+{
+       ACPI_COMPANION_SET(dev, ACPI_COMPANION(dev->parent));
+}
+
 #endif /*_LINUX_ACPI_H*/