From: Randy Dunlap <randy.dunlap@xxxxxxxxxx> When CONFIG_ACPI_BUTTON=m (and probably when ACPI_BUTTON is not enabled) and NOUVEAU is built-in (not as a loadable module): nouveau_connector.c:(.text+0xe17ce): undefined reference to `acpi_lid_open' Signed-off-by: Randy Dunlap <randy.dunlap@xxxxxxxxxx> Cc: David Airlie <airlied@xxxxxxxx> Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx --- drivers/gpu/drm/nouveau/nouveau_connector.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- linux-next-20100522.orig/drivers/gpu/drm/nouveau/nouveau_connector.c +++ linux-next-20100522/drivers/gpu/drm/nouveau/nouveau_connector.c @@ -241,7 +241,8 @@ nouveau_connector_detect(struct drm_conn if (nv_encoder && nv_connector->native_mode) { unsigned status = connector_status_connected; -#ifdef CONFIG_ACPI +#if defined(CONFIG_ACPI_BUTTON) || \ + (defined(CONFIG_ACPI_BUTTON_MODULE) && defined(MODULE)) if (!nouveau_ignorelid && !acpi_lid_open()) status = connector_status_unknown; #endif -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html