Hi Takashi, There are new compile warnings show up in tree: git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-unstable.git master head: c39e7b563a5976ad87d7500a358f76661cb16bc6 commit: 9cb3885c3c5d028c25d71571063d8126ca41afa6 [10/82] Merge remote-tracking branch 'stable/master' config: i386-randconfig-b031 (attached as .config) All error/warnings: WARNING: vmlinux.o(.text+0xfea63e): Section mismatch in reference from the function snd_opti9xx_resume() to the function .devinit.text:snd_opti9xx_configure() The function snd_opti9xx_resume() references the function __devinit snd_opti9xx_configure(). This is often because snd_opti9xx_resume lacks a __devinit annotation or the annotation of snd_opti9xx_configure is wrong. WARNING: sound/built-in.o(.text+0x864fe): Section mismatch in reference from the function snd_opti9xx_resume() to the function .devinit.text:snd_opti9xx_configure() The function snd_opti9xx_resume() references the function __devinit snd_opti9xx_configure(). This is often because snd_opti9xx_resume lacks a __devinit annotation or the annotation of snd_opti9xx_configure is wrong. WARNING: sound/isa/built-in.o(.text+0x1192e): Section mismatch in reference from the function snd_opti9xx_resume() to the function .devinit.text:snd_opti9xx_configure() The function snd_opti9xx_resume() references the function __devinit snd_opti9xx_configure(). This is often because snd_opti9xx_resume lacks a __devinit annotation or the annotation of snd_opti9xx_configure is wrong. WARNING: sound/isa/opti9xx/snd-opti93x.o(.text+0x24e): Section mismatch in reference from the function snd_opti9xx_resume() to the function .devinit.text:snd_opti9xx_configure() The function snd_opti9xx_resume() references the function __devinit snd_opti9xx_configure(). This is often because snd_opti9xx_resume lacks a __devinit annotation or the annotation of snd_opti9xx_configure is wrong. WARNING: sound/isa/opti9xx/built-in.o(.text+0x24e): Section mismatch in reference from the function snd_opti9xx_resume() to the function .devinit.text:snd_opti9xx_configure() The function snd_opti9xx_resume() references the function __devinit snd_opti9xx_configure(). This is often because snd_opti9xx_resume lacks a __devinit annotation or the annotation of snd_opti9xx_configure is wrong. --- 0-DAY kernel build testing backend Open Source Technology Centre Fengguang Wu Intel Corporation