Commits
Max Filippov committed 6ed65f3748c
xtensa: add ARCH_WANT_OPTIONAL_GPIOLIB to xtensa config This is needed for various modules requiring GPIO. This allows building kernel in allmodconfig configuration. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Chris Zankel <chris@zankel.net>