app/test: shorten execution time

[dpdk.git] / scripts / checkpatches.sh

diff --git a/scripts/checkpatches.sh b/scripts/checkpatches.sh
index afc611b..4cae86d 100755 (executable)
--- a/scripts/checkpatches.sh
+++ b/scripts/checkpatches.sh
@@ -33,11 +33,7 @@
 # Load config options:
 # - DPDK_CHECKPATCH_PATH
 # - DPDK_CHECKPATCH_LINE_LENGTH
-. scripts/load-devel-config.sh
-if [ ! -x "$DPDK_CHECKPATCH_PATH" ] ; then
-       echo 'Cannot execute DPDK_CHECKPATCH_PATH' >&2
-       exit 1
-fi
+. $(dirname $(readlink -e $0))/load-devel-config.sh
 
 length=${DPDK_CHECKPATCH_LINE_LENGTH:-80}
 
@@ -46,19 +42,24 @@ options="--no-tree"
 options="$options --max-line-length=$length"
 options="$options --show-types"
 options="$options --ignore=LINUX_VERSION_CODE,FILE_PATH_CHANGES,\
-VOLATILE,PREFER_PACKED,PREFER_ALIGNED,PREFER_PRINTF,PREFER_KERNEL_TYPES,\
+VOLATILE,PREFER_PACKED,PREFER_ALIGNED,PREFER_PRINTF,PREFER_KERNEL_TYPES,BIT_MACRO,\
 SPLIT_STRING,LINE_SPACING,PARENTHESIS_ALIGNMENT,NETWORKING_BLOCK_COMMENT_STYLE,\
 NEW_TYPEDEFS,COMPARISON_TO_NULL"
 
 print_usage () {
-       echo "usage: $(basename $0) [-q] [-v] [patch1 [patch2] ...]]"
+       cat <<- END_OF_HELP
+       usage: $(basename $0) [-q] [-v] [patch1 [patch2] ...]]
+
+       Run Linux kernel checkpatch.pl with DPDK options.
+       The environment variable DPDK_CHECKPATCH_PATH must be set.
+       END_OF_HELP
 }
 
 quiet=false
 verbose=false
 while getopts hqv ARG ; do
        case $ARG in
-               q ) quiet=true ;;
+               q ) quiet=true && options="$options --no-summary" ;;
                v ) verbose=true ;;
                h ) print_usage ; exit 0 ;;
                ? ) print_usage ; exit 1 ;;
@@ -66,6 +67,13 @@ while getopts hqv ARG ; do
 done
 shift $(($OPTIND - 1))
 
+if [ ! -x "$DPDK_CHECKPATCH_PATH" ] ; then
+       print_usage >&2
+       echo
+       echo 'Cannot execute DPDK_CHECKPATCH_PATH' >&2
+       exit 1
+fi
+
 status=0
 for p in "$@" ; do
        ! $verbose || printf '\n### %s\n\n' "$p"