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gpio: Only descend into gpio directory when CONFIG_GPIOLIB is set

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When CONFIG_GPIOLIB is not set make will still descend into the gpio
directory but nothing will be built. This produces unneeded build
artifacts and messages in addition to slowing the build. Fix this here.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Andrew F. Davis 2016-06-13 15:02:00 -05:00 committed by Linus Walleij
parent 3a0000f0ca
commit 6b891a2647
1 changed files with 1 additions and 1 deletions
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2
drivers/Makefile
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@ -12,7 +12,7 @@ obj-$(CONFIG_GENERIC_PHY) += phy/
# GPIO must come after pinctrl as gpios may need to mux pins etc
obj-$(CONFIG_PINCTRL) += pinctrl/
obj-y += gpio/
obj-$(CONFIG_GPIOLIB) += gpio/
obj-y += pwm/
obj-$(CONFIG_PCI) += pci/
obj-$(CONFIG_PARISC) += parisc/