From 36c09aafb19f23c99e7eecfe8a05c8a8a80c3994 Mon Sep 17 00:00:00 2001
From: Bart Van Assche <bart.vanassche@sandisk.com>
Date: Tue, 14 Apr 2015 17:17:20 +0200
Subject: [PATCH] scripts/kernel-functions: Port to kernel v4.x

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
---
 scripts/kernel-functions | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/scripts/kernel-functions b/scripts/kernel-functions
index ce527498e..609ce564e 100644
--- a/scripts/kernel-functions
+++ b/scripts/kernel-functions
@@ -44,11 +44,10 @@ function download_kernel {
   local plevel="$(patchlevel $1)"
   local series="$1"
 
-  if [ "${series:0:2}" = "3." ]; then
-    series="3.x"
-  else
-    series="${series:0:3}"
-  fi
+  case "${series:0:2}" in
+      [12].*) series="${series:0:3}";;
+      *)      series="${series/.*/}.x";;
+  esac
   mkdir -p "${kernel_sources}" || return $?
   test -w "${kernel_sources}" || return $?
   (