1 #!/bin/bash
2 # (c) 2017, Jonathan Corbet <corbet@lwn.net>
3 # sayli karnik <karniksayli1995@gmail
4 #
5 # This script detects files with kernel-doc co
6 # that are not included in documentation.
7 #
8 # usage: Run 'scripts/find-unused-docs.sh dire
9 # tree.
10 #
11 # example: $scripts/find-unused-docs.sh driver
12 #
13 # Licensed under the terms of the GNU GPL Lice
14
15 if ! [ -d "Documentation" ]; then
16 echo "Run from top level of kernel tre
17 exit 1
18 fi
19
20 if [ "$#" -ne 1 ]; then
21 echo "Usage: scripts/find-unused-docs.
22 exit 1
23 fi
24
25 if ! [ -d "$1" ]; then
26 echo "Directory $1 doesn't exist"
27 exit 1
28 fi
29
30 cd "$( dirname "${BASH_SOURCE[0]}" )"
31 cd ..
32
33 cd Documentation/
34
35 echo "The following files contain kerneldoc co
36 that are not used in the formatted documentati
37
38 # FILES INCLUDED
39
40 files_included=($(grep -rHR ".. kernel-doc" --
41
42 declare -A FILES_INCLUDED
43
44 for each in "${files_included[@]}"; do
45 FILES_INCLUDED[$each]="$each"
46 done
47
48 cd ..
49
50 # FILES NOT INCLUDED
51
52 for file in `find $1 -name '*.c'`; do
53
54 if [[ ${FILES_INCLUDED[$file]+_} ]]; t
55 continue;
56 fi
57 str=$(scripts/kernel-doc -export "$fil
58 if [[ -n "$str" ]]; then
59 echo "$file"
60 fi
61 done
62
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.