tags: put function prototypes back!

Commit 7db86dc (ctags: usability fix) removed function prototypes from
tags file claiming "It makes no real sense to include function
prototypes".
But it is useful for quickly determining which header file developer
needs to include to fix compilation.

Now if someone wants to remove forward declarations (which I agree are
baggage), write a postprocessing script.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Michal Marek <mmarek@suse.cz>

diff --git a/scripts/tags.sh b/scripts/tags.sh
index 8509bb51293530fae488f60594199031cd16bf07..e091db312ddb048ecf5eb2057627dc182121b8ab 100755 (executable)
--- a/scripts/tags.sh
+++ b/scripts/tags.sh
@@ -123,7 +123,7 @@ exuberant()
        -I ____cacheline_internodealigned_in_smp                \
        -I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL                      \
        -I DEFINE_TRACE,EXPORT_TRACEPOINT_SYMBOL,EXPORT_TRACEPOINT_SYMBOL_GPL \
-       --extra=+f --c-kinds=-px                                \
+       --extra=+f --c-kinds=+px                                \
        --regex-asm='/^ENTRY\(([^)]*)\).*/\1/'                  \
        --regex-c='/^SYSCALL_DEFINE[[:digit:]]?\(([^,)]*).*/sys_\1/'