From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755781Ab2IJAL0 (ORCPT ); Sun, 9 Sep 2012 20:11:26 -0400 Received: from mail-pb0-f46.google.com ([209.85.160.46]:51647 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755269Ab2IJALY (ORCPT ); Sun, 9 Sep 2012 20:11:24 -0400 Message-ID: <504D301F.60209@gmail.com> Date: Mon, 10 Sep 2012 09:11:11 +0900 From: gshark User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:15.0) Gecko/20120827 Thunderbird/15.0 MIME-Version: 1.0 To: Randy Dunlap CC: linux-kernel@vger.kernel.org, akpm@linux-foundation.org, linux-next@vger.kernel.org, Daniel Jeong Subject: Re: mmotm 2012-09-06-16-46 uploaded (drivers/video/backlight/lm3639_bl) References: <20120906234735.1B54B20004E@hpza10.eem.corp.google.com> <504A93D3.7060203@xenotime.net> In-Reply-To: <504A93D3.7060203@xenotime.net> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Randy. LM3630/9 have the pins for led so these depend on BACKLIGHT_CLASS_DEVICE and I2C. So we need to set LEDS_CLASS and NEW_LEDS. I will put these two into driver/video/backlight/Kconfig file and patch it so that you don't need to do it. 2012년 09월 08일 09:39, Randy Dunlap 쓴 글: > On 09/06/2012 04:47 PM, akpm@linux-foundation.org wrote: > >> The mm-of-the-moment snapshot 2012-09-06-16-46 has been uploaded to >> >> http://www.ozlabs.org/~akpm/mmotm/ >> > > on x86_64: > > ERROR: "led_classdev_register" [drivers/video/backlight/lm3639_bl.ko] undefined! > ERROR: "led_classdev_unregister" [drivers/video/backlight/lm3639_bl.ko] undefined! > > Full randconfig file is attached. >