From a5ced8b408f3ea6e504f3f5d8950d858d27f022b Mon Sep 17 00:00:00 2001
From: Hauke Mehrtens <hauke@hauke-m.de>
Date: Wed, 14 May 2014 10:22:48 +0000
Subject: [PATCH] gpio-button-hotplug: fix (and extend) package description
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Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 40765
---
 package/kernel/gpio-button-hotplug/Makefile | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/package/kernel/gpio-button-hotplug/Makefile b/package/kernel/gpio-button-hotplug/Makefile
index c947f433ec..0a2c7c0666 100644
--- a/package/kernel/gpio-button-hotplug/Makefile
+++ b/package/kernel/gpio-button-hotplug/Makefile
@@ -22,8 +22,14 @@ define KernelPackage/gpio-button-hotplug
   KCONFIG:=
 endef
 
-define KernelPackage/button-hotplug/description
-  Kernel module to generate GPIO button hotplug events
+define KernelPackage/gpio-button-hotplug/description
+ This is a replacement for the following in-kernel drivers:
+ 1) gpio_keys (KEYBOARD_GPIO)
+ 2) gpio_keys_polled (KEYBOARD_GPIO_POLLED)
+
+ Instead of generating input events (like in-kernel drivers do) it generates
+ uevent-s and broadcasts them. This allows disabling input subsystem which is
+ an overkill for OpenWrt simple needs.
 endef
 
 MAKE_OPTS:= \
-- 
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