treewide: Remove TIMER_FUNC_TYPE and TIMER_DATA_TYPE casts

With all callbacks converted, and the timer callback prototype
switched over, the TIMER_FUNC_TYPE cast is no longer needed,
so remove it. Conversion was done with the following scripts:

    perl -pi -e 's|\(TIMER_FUNC_TYPE\)||g' \
        $(git grep TIMER_FUNC_TYPE | cut -d: -f1 | sort -u)

    perl -pi -e 's|\(TIMER_DATA_TYPE\)||g' \
        $(git grep TIMER_DATA_TYPE | cut -d: -f1 | sort -u)

The now unused macros are also dropped from include/linux/timer.h.

Signed-off-by: Kees Cook <keescook@chromium.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index dde6298f6b22..8fdb710bfdd7 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -1509,7 +1509,7 @@ static void __queue_delayed_work(int cpu, struct workqueue_struct *wq,
         struct work_struct *work = &dwork->work;
 
         WARN_ON_ONCE(!wq);
-        WARN_ON_ONCE(timer->function != (TIMER_FUNC_TYPE)delayed_work_timer_fn);
+        WARN_ON_ONCE(timer->function != delayed_work_timer_fn);
         WARN_ON_ONCE(timer_pending(timer));
         WARN_ON_ONCE(!list_empty(&work->entry));