X-Git-Url: http://git.rohieb.name/openwrt.git/blobdiff_plain/f52d66ff00b24111f87c274d3d7085ef2e1d27b1..29b117bb79a9a167c28f7e22ccb7b75ea51e9f4b:/package/base-files/default/etc/functions.sh?ds=inline

diff --git a/package/base-files/default/etc/functions.sh b/package/base-files/default/etc/functions.sh
index 9c3057ed0..f7cb878bc 100755
--- a/package/base-files/default/etc/functions.sh
+++ b/package/base-files/default/etc/functions.sh
@@ -10,13 +10,6 @@ N="
 
 _C=0
 
-# valid interface?
-if_valid () (
-  ifconfig "$1" >&- 2>&- ||
-  [ "${1%%[0-9]}" = "br" ] ||
-  { debug "# missing interface '$1' ignored"; false; }
-)
-
 hotplug_dev() {
 	env -i ACTION=$1 INTERFACE=$2 /sbin/hotplug net
 }
@@ -84,6 +77,7 @@ config_clear() {
 }
 
 config_load() {
+	CONFIG_SECTION=
 	local DIR="./"
 	_C=0
 	[ \! -e "$1" -a -e "/etc/config/$1" ] && {
@@ -117,3 +111,10 @@ include() {
 		. $file
 	done
 }
+
+find_mtd_part() {
+	local PART="$(grep "\"$1\"" /proc/mtd | awk -F: '{print $1}')"
+	PART="${PART##mtd}"
+	echo "${PART:+/dev/mtdblock/$PART}"
+}
+