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authorRoland Dreier <rdreier@cisco.com>2010-06-02 13:56:36 -0700
committerMichal Marek <mmarek@suse.cz>2010-06-03 10:39:39 +0200
commit03b550d3f9faf912d935ea310363e8e96d3aeeea (patch)
tree6693d85e5b8a587e90181c9ed95092c7c949c02f
parent073ed10363a89cfcc04b7c4d9a9626c5ed48852c (diff)
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checkkconfigsymbols.sh: Kconfig symbols sometimes have lowercase letters
Quite a few Kconfig symbols contain lowercase letters. The current checkkconfigsymbols.sh code only contains A-Z in the regexp it uses to find config symbols in source code, so it comes up with the wrong symbol to look for in Kconfig files and then generates false positives when it doesn't find that wrong symbol. For example checking drivers/net generates a false positive for MAC89 because the the actual config option is MAC89x0. Fix this by also adding a-z to the regexp. Signed-off-by: Roland Dreier <rolandd@cisco.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
-rwxr-xr-xscripts/checkkconfigsymbols.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/checkkconfigsymbols.sh b/scripts/checkkconfigsymbols.sh
index 46be3c5a62b..2ca49bb31ef 100755
--- a/scripts/checkkconfigsymbols.sh
+++ b/scripts/checkkconfigsymbols.sh
@@ -14,7 +14,7 @@ find $paths -name '*.[chS]' -o -name 'Makefile' -o -name 'Makefile*[^~]'| while
do
# Output the bare Kconfig variable and the filename; the _MODULE part at
# the end is not removed here (would need perl an not-hungry regexp for that).
- sed -ne 's!^.*\<\(UML_\)\?CONFIG_\([0-9A-Z_]\+\).*!\2 '$i'!p' < $i
+ sed -ne 's!^.*\<\(UML_\)\?CONFIG_\([0-9A-Za-z_]\+\).*!\2 '$i'!p' < $i
done | \
# Smart "sort|uniq" implemented in awk and tuned to collect the names of all
# files which use a given symbol