From mboxrd@z Thu Jan 1 00:00:00 1970 From: Randy Dunlap Subject: Re: linux-next: Tree for August 19 (mfd/ucb) Date: Tue, 19 Aug 2008 17:05:17 -0700 Message-ID: <20080819170517.04d91de8.randy.dunlap@oracle.com> References: <20080819185454.d9c74915.sfr@canb.auug.org.au> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20080819185454.d9c74915.sfr@canb.auug.org.au> Sender: linux-kernel-owner@vger.kernel.org To: Stephen Rothwell , akpm , samr Cc: linux-next@vger.kernel.org, LKML , sameo@openedhand.com List-Id: linux-next.vger.kernel.org drivers/mfd/ucb1400 is a sound (AC97) driver, so it should depend on AC97_BUS, like in the patch below. However, with that patch in place, oldconfig goes belly up on me: linux-next-20080819> make ARCH=x86_64 O=X64 V=1 oldconfig make -C /local/linsrc/linux-next-20080819/X64 \ KBUILD_SRC=/local/linsrc/linux-next-20080819 \ KBUILD_EXTMOD="" -f /local/linsrc/linux-next-20080819/Makefile \ oldconfig make -f /local/linsrc/linux-next-20080819/scripts/Makefile.build obj=scripts/basic /bin/sh /local/linsrc/linux-next-20080819/scripts/mkmakefile \ /local/linsrc/linux-next-20080819 /local/linsrc/linux-next-20080819/X64 2 6 GEN /local/linsrc/linux-next-20080819/X64/Makefile mkdir -p include/linux include/config make -f /local/linsrc/linux-next-20080819/scripts/Makefile.build obj=scripts/kconfig oldconfig scripts/kconfig/conf -o arch/x86/Kconfig make[2]: *** [oldconfig] Segmentation fault (core dumped) make[1]: *** [oldconfig] Error 2 make: *** [sub-make] Error 2 --- From: Randy Dunlap mfd/ucb1400 sound driver uses/depends on AC97_BUS: ERROR: "ac97_bus_type" [drivers/mfd/ucb1400_core.ko] undefined! Signed-off-by: Randy Dunlap cc: Samuel Ortiz --- drivers/mfd/Kconfig | 1 + 1 file changed, 1 insertion(+) --- linux-next-20080819.orig/drivers/mfd/Kconfig +++ linux-next-20080819/drivers/mfd/Kconfig @@ -52,6 +52,7 @@ config HTC_PASIC3 config UCB1400_CORE tristate "Philips UCB1400 Core driver" + depends on AC97_BUS help This enables support for the Philips UCB1400 core functions. The UCB1400 is an AC97 audio codec.