From d89d63a973986bf6c1d8b28ab62eb61491a3bb34 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Fri, 7 May 2010 11:24:11 -0700 Subject: [PATCH] eeepc-wmi: depends on BACKLIGHT_CLASS_DEVICE eeepc-wmi uses backlight*() interfaces so it should depend on BACKLIGHT_CLASS_DEVICE. eeepc-wmi.c:(.text+0x2d7f54): undefined reference to `backlight_force_update' eeepc-wmi.c:(.text+0x2d8012): undefined reference to `backlight_device_register' eeepc-wmi.c:(.devinit.text+0x1c31c): undefined reference to `backlight_device_unregister' eeepc-wmi.c:(.devexit.text+0x2f8b): undefined reference to `backlight_device_unregister' Signed-off-by: Randy Dunlap --- drivers/platform/x86/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig index 6c3320d75055..50601d9208a6 100644 --- a/drivers/platform/x86/Kconfig +++ b/drivers/platform/x86/Kconfig @@ -390,6 +390,7 @@ config EEEPC_WMI depends on ACPI_WMI depends on INPUT depends on EXPERIMENTAL + depends on BACKLIGHT_CLASS_DEVICE select INPUT_SPARSEKMAP ---help--- Say Y here if you want to support WMI-based hotkeys on Eee PC laptops. -- 2.30.2