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Documentation: fix ref to gpio.txt 

Signed-off-by: Tom Saeger <tom.saeger@oracle.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Tom Saeger 2017-10-12 15:24:16 -05:00 committed by Linus Walleij
parent e80df7b823
commit 0747c3ecfb
1 changed files with 1 additions and 1 deletions
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Documentation/ABI/obsolete/sysfs-gpio
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@ -11,7 +11,7 @@ Description:
Kernel code may export it for complete or partial access.
GPIOs are identified as they are inside the kernel, using integers in
the range 0..INT_MAX. See Documentation/gpio.txt for more information.
the range 0..INT_MAX. See Documentation/gpio/gpio.txt for more information.
/sys/class/gpio
/export ... asks the kernel to export a GPIO to userspace