#!/bin/bash

#checkpatch --no-tree -f
checkpatch="/usr/lib/modules/$(uname -r)/build/scripts/checkpatch.pl"

if [ -z "$1" ]; then
	project_dir="$PWD"
elif [ -d "$1" ]; then
	project_dir="$1"
else
	source_file="$1"
fi

if [ -z "$project_dir" ]; then
	"${checkpatch}" --no-tree -f "${source_file}"
else
	find "${project_dir}" -regex '.*\.\(c\|h\)' -exec "${checkpatch}" --no-tree -f '{}' +
fi