.no_display_toggle = true,
 };
 
-static struct quirk_entry quirk_asus_x401u = {
+static struct quirk_entry quirk_asus_wapf4 = {
        .wapf = 4,
 };
 
                        DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
                        DMI_MATCH(DMI_PRODUCT_NAME, "X401A"),
                },
-               .driver_data = &quirk_asus_x401u,
+               .driver_data = &quirk_asus_wapf4,
        },
        {
                .callback = dmi_matched,
                        DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
                        DMI_MATCH(DMI_PRODUCT_NAME, "X401A1"),
                },
-               .driver_data = &quirk_asus_x401u,
+               .driver_data = &quirk_asus_wapf4,
        },
        {
                .callback = dmi_matched,
                        DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
                        DMI_MATCH(DMI_PRODUCT_NAME, "X501A"),
                },
-               .driver_data = &quirk_asus_x401u,
+               .driver_data = &quirk_asus_wapf4,
        },
        {
                .callback = dmi_matched,
                        DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
                        DMI_MATCH(DMI_PRODUCT_NAME, "X501A1"),
                },
-               .driver_data = &quirk_asus_x401u,
+               .driver_data = &quirk_asus_wapf4,
        },
        {
                .callback = dmi_matched,
                        DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
                        DMI_MATCH(DMI_PRODUCT_NAME, "X550CA"),
                },
-               .driver_data = &quirk_asus_x401u,
+               .driver_data = &quirk_asus_wapf4,
        },
        {
                .callback = dmi_matched,
                        DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
                        DMI_MATCH(DMI_PRODUCT_NAME, "X55A"),
                },
-               .driver_data = &quirk_asus_x401u,
+               .driver_data = &quirk_asus_wapf4,
        },
        {
                .callback = dmi_matched,
                        DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
                        DMI_MATCH(DMI_PRODUCT_NAME, "X55C"),
                },
-               .driver_data = &quirk_asus_x401u,
+               .driver_data = &quirk_asus_wapf4,
        },
        {
                .callback = dmi_matched,
                        DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
                        DMI_MATCH(DMI_PRODUCT_NAME, "X55VD"),
                },
-               .driver_data = &quirk_asus_x401u,
+               .driver_data = &quirk_asus_wapf4,
        },
        {
                .callback = dmi_matched,
                        DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
                        DMI_MATCH(DMI_PRODUCT_NAME, "X75A"),
                },
-               .driver_data = &quirk_asus_x401u,
+               .driver_data = &quirk_asus_wapf4,
        },
        {
                .callback = dmi_matched,
                        DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
                        DMI_MATCH(DMI_PRODUCT_NAME, "X75VBP"),
                },
-               .driver_data = &quirk_asus_x401u,
+               .driver_data = &quirk_asus_wapf4,
        },
        {
                .callback = dmi_matched,
                        DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
                        DMI_MATCH(DMI_PRODUCT_NAME, "1015E"),
                },
-               .driver_data = &quirk_asus_x401u,
+               .driver_data = &quirk_asus_wapf4,
        },
        {
                .callback = dmi_matched,
                        DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
                        DMI_MATCH(DMI_PRODUCT_NAME, "1015U"),
                },
-               .driver_data = &quirk_asus_x401u,
+               .driver_data = &quirk_asus_wapf4,
        },
        {
                .callback = dmi_matched,