From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail.kapsi.fi ([217.30.184.167]:46601 "EHLO mail.kapsi.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755478AbaCOQeT (ORCPT ); Sat, 15 Mar 2014 12:34:19 -0400 Message-ID: <53248108.4040601@iki.fi> Date: Sat, 15 Mar 2014 18:34:16 +0200 From: Antti Palosaari MIME-Version: 1.0 CC: linux-media@vger.kernel.org, Mauro Carvalho Chehab Subject: Re: [linuxtv-media:master 471/499] e4000.c:undefined reference to `v4l2_ctrl_handler_free' References: <53244504.diJFy1Wfww202OA7%fengguang.wu@intel.com> In-Reply-To: <53244504.diJFy1Wfww202OA7%fengguang.wu@intel.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit To: unlisted-recipients:; (no To-header on input)@casper.infradead.org Sender: linux-media-owner@vger.kernel.org List-ID: Mauro, I am not sure how this should be resolved. E4000 has already depends to VIDEO_V4L2. Should VIDEO_V4L2 selected in config MEDIA_SUBDRV_AUTOSELECT ? regards Antti On 15.03.2014 14:18, kbuild test robot wrote: > tree: git://linuxtv.org/media_tree.git master > head: ed97a6fe5308e5982d118a25f0697b791af5ec50 > commit: adaa616ffb697f00db9b4ccb638c5e9e719dbb7f [471/499] [media] e4000: implement controls via v4l2 control framework > config: i386-randconfig-j4-03151459 (attached as .config) > > All error/warnings: > > warning: (DVB_USB_RTL28XXU) selects MEDIA_TUNER_E4000 which has unmet direct dependencies ((MEDIA_ANALOG_TV_SUPPORT || MEDIA_DIGITAL_TV_SUPPORT || MEDIA_RADIO_SUPPORT) && MEDIA_SUPPORT && I2C && VIDEO_V4L2) > drivers/built-in.o: In function `e4000_remove': >>> e4000.c:(.text+0x541015): undefined reference to `v4l2_ctrl_handler_free' > drivers/built-in.o: In function `e4000_probe': >>> e4000.c:(.text+0x54219e): undefined reference to `v4l2_ctrl_handler_init_class' >>> e4000.c:(.text+0x5421ce): undefined reference to `v4l2_ctrl_new_std' >>> e4000.c:(.text+0x542204): undefined reference to `v4l2_ctrl_new_std' >>> e4000.c:(.text+0x542223): undefined reference to `v4l2_ctrl_auto_cluster' >>> e4000.c:(.text+0x542253): undefined reference to `v4l2_ctrl_new_std' >>> e4000.c:(.text+0x542289): undefined reference to `v4l2_ctrl_new_std' >>> e4000.c:(.text+0x5422a8): undefined reference to `v4l2_ctrl_auto_cluster' >>> e4000.c:(.text+0x5422d8): undefined reference to `v4l2_ctrl_new_std' >>> e4000.c:(.text+0x54230e): undefined reference to `v4l2_ctrl_new_std' >>> e4000.c:(.text+0x54232d): undefined reference to `v4l2_ctrl_auto_cluster' >>> e4000.c:(.text+0x54235d): undefined reference to `v4l2_ctrl_new_std' >>> e4000.c:(.text+0x542393): undefined reference to `v4l2_ctrl_new_std' >>> e4000.c:(.text+0x5423b2): undefined reference to `v4l2_ctrl_auto_cluster' >>> e4000.c:(.text+0x5423d8): undefined reference to `v4l2_ctrl_handler_free' > > --- > 0-DAY kernel build testing backend Open Source Technology Center > http://lists.01.org/mailman/listinfo/kbuild Intel Corporation > -- http://palosaari.fi/