kernel-doc: ignore case when stripping attributes

There are valid attributes that could have upper case letters, but we
still want to remove, like for example
	__attribute__((aligned(NETDEV_ALIGN)))
as encountered in the wireless code.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index 102e1235fd5c..a68240c188f3 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1679,7 +1679,7 @@ sub check_sections($$$$$$) {
                 foreach $px (0 .. $#prms) {
                         $prm_clean = $prms[$px];
                         $prm_clean =~ s/\[.*\]//;
-                        $prm_clean =~ s/__attribute__\s*\(\([a-z,_\*\s\(\)]*\)\)//;
+                        $prm_clean =~ s/__attribute__\s*\(\([a-z,_\*\s\(\)]*\)\)//i;
                         # ignore array size in a parameter string;
                         # however, the original param string may contain
                         # spaces, e.g.:  addr[6 + 2]