Documentation: gpio: Remove text about ARCH_NR_GPIOS

[linux-2.6-microblaze.git] / Documentation / driver-api / gpio / legacy.rst

diff --git a/Documentation/driver-api/gpio/legacy.rst b/Documentation/driver-api/gpio/legacy.rst
index 9b12eeb..e17910c 100644 (file)
--- a/Documentation/driver-api/gpio/legacy.rst
+++ b/Documentation/driver-api/gpio/legacy.rst
@@ -558,11 +558,6 @@ Platform Support
 To force-enable this framework, a platform's Kconfig will "select" GPIOLIB,
 else it is up to the user to configure support for GPIO.
 
-It may also provide a custom value for ARCH_NR_GPIOS, so that it better
-reflects the number of GPIOs in actual use on that platform, without
-wasting static table space.  (It should count both built-in/SoC GPIOs and
-also ones on GPIO expanders.
-
 If neither of these options are selected, the platform does not support
 GPIOs through GPIO-lib and the code cannot be enabled by the user.