Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932882Ab2BBRmh (ORCPT ); Thu, 2 Feb 2012 12:42:37 -0500 Received: from oproxy3-pub.bluehost.com ([69.89.21.8]:55172 "HELO oproxy3-pub.bluehost.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1754017Ab2BBRme (ORCPT ); Thu, 2 Feb 2012 12:42:34 -0500 Message-ID: <4F2AD89E.70805@xenotime.net> Date: Thu, 02 Feb 2012 10:40:30 -0800 From: Randy Dunlap Organization: YPO4 User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.15) Gecko/20110323 Thunderbird/3.1.9 MIME-Version: 1.0 To: Manjunatha Halli CC: Stephen Rothwell , linux-next@vger.kernel.org, LKML , Linux Media Mailing List , Manjunatha Halli , Mauro Carvalho Chehab Subject: [PATCH] Re: linux-next: Tree for Feb 2 (media/radio/wl128x) References: <20120202144516.11b33e667a7cbb8d85d96226@canb.auug.org.au> <4F2AD0E4.6020801@xenotime.net> <4F2AC5F8.1000901@ti.com> In-Reply-To: <4F2AC5F8.1000901@ti.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Identified-User: {1807:box742.bluehost.com:xenotime:xenotime.net} {sentby:smtp auth 50.53.38.135 authed with rdunlap@xenotime.net} Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2509 Lines: 81 On 02/02/2012 09:20 AM, Manjunatha Halli wrote: > Hi Randy Dunlap, > > In config file you are missing the CONFIG_TI_ST config which builds the TI's shared transport driver upon which the FM driver works. > > Please select this config in drivers/misc/ti-st/Kconfig which will solve the problem. Wrong answer. The problem seems to be that GPIOLIB is not enabled, but wl128x Kconfig says: config RADIO_WL128X tristate "Texas Instruments WL128x FM Radio" depends on VIDEO_V4L2 && RFKILL select TI_ST if NET && GPIOLIB so TI_ST is not selected here. The Kconfig files should handle this properly. Here is one possible fix for you to consider. --- From: Randy Dunlap Fix build errors when GPIOLIB is not enabled. Fix wl128x Kconfig to depend on GPIOLIB since TI_ST also depends on GPIOLIB. (.text+0xe6d60): undefined reference to `st_register' (.text+0xe7016): undefined reference to `st_unregister' (.text+0xe70ce): undefined reference to `st_unregister' Signed-off-by: Randy Dunlap Cc: Manjunatha Halli --- drivers/media/radio/wl128x/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- linux-next-20120202.orig/drivers/media/radio/wl128x/Kconfig +++ linux-next-20120202/drivers/media/radio/wl128x/Kconfig @@ -4,8 +4,8 @@ menu "Texas Instruments WL128x FM driver (ST based)" config RADIO_WL128X tristate "Texas Instruments WL128x FM Radio" - depends on VIDEO_V4L2 && RFKILL - select TI_ST if NET && GPIOLIB + depends on VIDEO_V4L2 && RFKILL && GPIOLIB + select TI_ST if NET help Choose Y here if you have this FM radio chip. > Regards > Manju > > On 02/02/2012 12:07 PM, Randy Dunlap wrote: >> On 02/01/2012 07:45 PM, Stephen Rothwell wrote: >>> Hi all, >>> >>> Changes since 20120201: >> >> drivers/built-in.o: In function `fmc_prepare': >> (.text+0xe6d60): undefined reference to `st_register' >> drivers/built-in.o: In function `fmc_prepare': >> (.text+0xe7016): undefined reference to `st_unregister' >> drivers/built-in.o: In function `fmc_release': >> (.text+0xe70ce): undefined reference to `st_unregister' >> >> >> Full randconfig file is attached. -- ~Randy *** Remember to use Documentation/SubmitChecklist when testing your code *** -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/