1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c
index 24a7865a57c..6c5da83cdb6 100644
--- a/drivers/acpi/button.c
+++ b/drivers/acpi/button.c
@@ -449,6 +449,7 @@ static int acpi_button_add(struct acpi_device *device)
         input->phys = button->phys;
         input->id.bustype = BUS_HOST;
         input->id.product = button->type;
+        input->dev.parent = &device->dev;
 
         switch (button->type) {
         case ACPI_BUTTON_TYPE_POWER: