Commit 0747c3ec authored by Tom Saeger's avatar Tom Saeger Committed by Linus Walleij
Browse files

Documentation: fix ref to gpio.txt


Signed-off-by: default avatarTom Saeger <tom.saeger@oracle.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent e80df7b8
...@@ -11,7 +11,7 @@ Description: ...@@ -11,7 +11,7 @@ Description:
Kernel code may export it for complete or partial access. Kernel code may export it for complete or partial access.
GPIOs are identified as they are inside the kernel, using integers in 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 /sys/class/gpio
/export ... asks the kernel to export a GPIO to userspace /export ... asks the kernel to export a GPIO to userspace
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