Kconfig: improved help for CONFIG_ACCESSIBILITY

Add a small explanation of what accessibility is.

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/accessibility/Kconfig b/drivers/accessibility/Kconfig
index 1264c4b980942447afbade6fe1f0c947e311aea1..ef3b65bfdd0ac57d49a323174fab431b167c69c0 100644 (file)
--- a/drivers/accessibility/Kconfig
+++ b/drivers/accessibility/Kconfig
@@ -1,7 +1,17 @@
 menuconfig ACCESSIBILITY
        bool "Accessibility support"
        ---help---
-         Enable a submenu where accessibility items may be enabled.
+         Accessibility handles all special kinds of hardware devices or
+         software adapters which help people with disabilities (e.g.
+         blindness) to use computers.
+
+         That includes braille devices, speech synthesis, keyboard
+         remapping, etc.
+
+         Say Y here to get to see options for accessibility.
+         This option alone does not add any kernel code.
+
+         If you say N, all options in this submenu will be skipped and disabled.
 
          If unsure, say N.