scripts/tags.sh: Fix ctags for DEFINE_EVENT()

The regex to handle DEFINE_EVENT() should not be the same as
the TRACE_EVENT() as the first parameter in DEFINE_EVENT is the
template name, not the event name. We need the second parameter
as that is what the trace_... will use.

Tested-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

diff --git a/scripts/tags.sh b/scripts/tags.sh
index bd6185d..33b53ca 100755 (executable)
--- a/scripts/tags.sh
+++ b/scripts/tags.sh
@@ -132,7 +132,7 @@ exuberant()
        --regex-asm='/^ENTRY\(([^)]*)\).*/\1/'                  \
        --regex-c='/^SYSCALL_DEFINE[[:digit:]]?\(([^,)]*).*/sys_\1/' \
        --regex-c++='/^TRACE_EVENT\(([^,)]*).*/trace_\1/'               \
-       --regex-c++='/^DEFINE_EVENT\(([^,)]*).*/trace_\1/'
+       --regex-c++='/^DEFINE_EVENT\([^,)]*, *([^,)]*).*/trace_\1/'
 
        all_kconfigs | xargs $1 -a                              \
        --langdef=kconfig --language-force=kconfig              \