Hi, thanks for your help. I a m using -rc3 on an Ubuntu system. I used "make loadmodconfig" to create my .config. I then enabled Kernel debugging. Should I append my .config file? The bug/warning seems to be added by this commit. http://git.kernel.org/?p=linux/kernel/git/next/linux-next.git;a=commitdiff;h... . I would love to contribute a patch but it I think I better wait until I found a bigger/more problem. 2011/6/22 julie Sullivan <kernelmail.jms@gmail.com>
Hmm, I just enabled the 'Build all ASoC CODEC drivers' option (I don't have the hardware) to build-test to see if I could get the same warning as Christian and I didn't, but I did get this in the same tree:
sound/soc/codecs/ak4641.c: In function ‘ak4641_probe’: sound/soc/codecs/ak4641.c:524:6: error: ‘GPIOF_OUT_INIT_LOW’ undeclared (first use in this function) sound/soc/codecs/ak4641.c:524:6: note: each undeclared identifier is reported only once for each function it appears in make[3]: *** [sound/soc/codecs/ak4641.o] Error 1 make[2]: *** [sound/soc/codecs] Error 2 make[1]: *** [sound/soc] Error 2 make: *** [sound] Error 2 make: *** Waiting for unfinished jobs....
In my config 'Build all ASoC CODEC drivers' is selected to be build as module, but I can not reproduce your error. Isn't it bad that more than 20 warnings are produced during a kernel build?