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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

Documentation/ABI/obsolete/sysfs-gpio

+1 −1
Original line number Diff line number Diff line
@@ -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