gpio: select ANON_INODES

The build servers found that gpiolib is using ANON_INODES but
has forgotten to select it. Fix this.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Fixes: 521a2ad6f862 ("gpio: add userspace ABI for GPIO line information")
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 48da857f4774829d2301559c7e69656bae636307..a116609b1914e95db54e38c6a1990e0e66a44388 100644 (file)
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -33,6 +33,7 @@ config ARCH_REQUIRE_GPIOLIB
 
 menuconfig GPIOLIB
        bool "GPIO Support"
 
 menuconfig GPIOLIB
        bool "GPIO Support"

+       select ANON_INODES

        help
          This enables GPIO support through the generic GPIO library.
          You only need to enable this, if you also want to enable
        help
          This enables GPIO support through the generic GPIO library.
          You only need to enable this, if you also want to enable