make checkpatch.sh take an optional 'since' refspec

Change-Id: I793778037db08bd5462f61b9bcafd484708cc1b6 Signed-off-by: Andreas Fritiofson <[email protected]> Reviewed-on: http://openocd.zylin.com/250 Tested-by: jenkins Reviewed-by: Spencer Oliver <[email protected]>
etherkit · Dec 6, 2011 · 122509a · 122509a
1 parent 330b0d6
commit 122509a
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/tools/checkpatch.sh b/tools/checkpatch.sh
@@ -1,4 +1,5 @@
 #!/bin/sh
 #
 
-git format-patch -M --stdout HEAD^ | tools/scripts/checkpatch.pl - --no-tree
+since=${1:-HEAD^}
+git format-patch -M --stdout $since | tools/scripts/checkpatch.pl - --no-tree