At Thu, 13 Jun 2013 18:23:02 +0300, Tommi Rantala wrote: > > Hello, I'm seeing the following compiler warning, does it look useful? > I'm doing a v3.10-rc5 x86-64 build. > > /build/linux/sound/oss/ad1848.c:2867:32: warning: ‘id_table’ defined > but not used [-Wunused-variable] > > $ gcc --version > gcc (Ubuntu/Linaro 4.7.3-1ubuntu1) 4.7.3 > Copyright (C) 2012 Free Software Foundation, Inc. > This is free software; see the source for copying conditions. There is NO > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. > > config: > http://fpaste.org/18443/13711363/
It's because CONFIG_ISAPNP isn't set (it's optional). You can add ifdef to hide the warning, but it makes the code uglier, OTOH. Since this driver is a legacy one and almost no one uses it, better to save your time for more useful things, I'd say :) thanks, Takashi -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
