On Sat, May 14, 2011 at 07:05:58PM -0400, Robert P. J. Day wrote: > the current kernel source contains a Makefile reference to the above > Kconfig variable that does not appear to be defined anywhere. Commit 7444a72effa632fcd8edc566f880d96fe213c73b ["gpiolib: allow user- selection"] plus the fixups in commit 09cd9527d621640d4dd231dff77b681e711d8e4b ["gpiolib: fix HAVE_GPIO_LIB leftovers in asm-generic/gpio.h"] and maybe others changed the symbol name. Somehow this instance was missed - maybe because the code was merged around the same timeframe. Ralf