Documentation: gpio: Move drivers-on-gpio.txt to driver-api

Move gpio/drivers-on-gpio.txt to driver-api/gpio/drivers-on-gpio.rst and
make sure it builds cleanly as ReST.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

4 files changed, 4 insertions, 6 deletions

diff --git a/Documentation/gpio/drivers-on-gpio.txt b/Documentation/driver-api/gpio/drivers-on-gpio.rst
index a2ccbab12eb7..019483868977 100644
--- a/Documentation/gpio/drivers-on-gpio.txt
+++ b/Documentation/driver-api/gpio/drivers-on-gpio.rst
@@ -1,3 +1,4 @@
+============================
 Subsystem drivers using GPIO
 ============================
 
diff --git a/Documentation/driver-api/gpio/index.rst b/Documentation/driver-api/gpio/index.rst
index 2b73ea5a1fbb..6a374ded1287 100644
--- a/Documentation/driver-api/gpio/index.rst
+++ b/Documentation/driver-api/gpio/index.rst
@@ -11,6 +11,7 @@ Contents:
    driver
    consumer
    board
+   drivers-on-gpio
    legacy
 
 Core
diff --git a/Documentation/gpio/00-INDEX b/Documentation/gpio/00-INDEX
index 650cb0696211..17e19a68058f 100644
--- a/Documentation/gpio/00-INDEX
+++ b/Documentation/gpio/00-INDEX
@@ -1,7 +1,4 @@
 00-INDEX
         - This file
-drivers-on-gpio.txt:
-        - Drivers in other subsystems that can use GPIO to provide more
-          complex functionality.
 sysfs.txt
         - Information about the GPIO sysfs interface
diff --git a/Documentation/gpio/sysfs.txt b/Documentation/gpio/sysfs.txt
index 6cdeab8650cd..58eeab81f349 100644
--- a/Documentation/gpio/sysfs.txt
+++ b/Documentation/gpio/sysfs.txt
@@ -32,9 +32,8 @@ standard kernels won't know about. And for some tasks, simple userspace
 GPIO drivers could be all that the system really needs.
 
 DO NOT ABUSE SYSFS TO CONTROL HARDWARE THAT HAS PROPER KERNEL DRIVERS.
-PLEASE READ THE DOCUMENT NAMED "drivers-on-gpio.txt" IN THIS DOCUMENTATION
-DIRECTORY TO AVOID REINVENTING KERNEL WHEELS IN USERSPACE. I MEAN IT.
-REALLY.
+PLEASE READ THE DOCUMENT AT Documentation/driver-api/gpio/drivers-on-gpio.rst
+TO AVOID REINVENTING KERNEL WHEELS IN USERSPACE. I MEAN IT. REALLY.
 
 Paths in Sysfs
 --------------