xtensa: add ARCH_WANT_OPTIONAL_GPIOLIB to xtensa config
authorMax Filippov <jcmvbkbc@gmail.com>
Mon, 17 Sep 2012 01:44:42 +0000 (05:44 +0400)
committerChris Zankel <chris@zankel.net>
Wed, 3 Oct 2012 22:11:53 +0000 (15:11 -0700)
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>
arch/xtensa/Kconfig

index 2df296a64cdaf17da1df3a2588b3cf1c9c6976f8..282be264cd021a394fbd0b6608ac77cf5bb14f35 100644 (file)
@@ -13,6 +13,7 @@ config XTENSA
        select GENERIC_CPU_DEVICES
        select MODULES_USE_ELF_RELA
        select GENERIC_PCI_IOMAP
+       select ARCH_WANT_OPTIONAL_GPIOLIB
        help
          Xtensa processors are 32-bit RISC machines designed by Tensilica
          primarily for embedded systems.  These processors are both