1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/platform/x86/panasonic-laptop.c b/drivers/platform/x86/panasonic-laptop.c
index cc1e0ba104d7..05be30ee158b 100644
--- a/drivers/platform/x86/panasonic-laptop.c
+++ b/drivers/platform/x86/panasonic-laptop.c
@@ -602,6 +602,7 @@ static int acpi_pcc_hotkey_add(struct acpi_device *device)
         }
         /* initialize backlight */
         memset(&props, 0, sizeof(struct backlight_properties));
+        props.type = BACKLIGHT_PLATFORM;
         props.max_brightness = pcc->sinf[SINF_AC_MAX_BRIGHT];
         pcc->backlight = backlight_device_register("panasonic", NULL, pcc,
                                                    &pcc_backlight_ops, &props);