From: Sam Ravnborg <sam@ravnborg.org>
Date: Sat, 10 Nov 2007 19:40:05 +0000 (+0100)
Subject: kconfig: add helper to set config symbol from environment variable
X-Git-Tag: v2.6.24-rc3~15^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0f855aa64b3f63d35a891510cf7db932a435c116;p=pandora-kernel.git

kconfig: add helper to set config symbol from environment variable

Add conf_set_env_sym() that can set an already defined symbol
based on the value of an environment variable.

Unknown symbols are silently ignored.
A warning is printed if the value of the environment variable
is unexpected.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
---

Reading git-diff-tree failed