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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>
Max Filippov %!s(int64=13) %!d(string=hai) anos
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Modificáronse 1 ficheiros con 1 adicións e 0 borrados
  1. 1 0
      arch/xtensa/Kconfig

+ 1 - 0
arch/xtensa/Kconfig

@@ -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