commit 841b86f3289dbe858daeceec36423d4ea286fac2
author Kees Cook <keescook@chromium.org> Mon Oct 23 09:40:42 2017 +0200
committer Kees Cook <keescook@chromium.org> Tue Nov 21 16:35:54 2017 -0800
tree 332a53d6045914798e364a534fe3a47cab56d803
parent 919b250f8570618e84af544c3e18dad5210eb9b6

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>

net/can/proc.c

diff --git a/net/can/proc.c b/net/can/proc.c
index d979b3d..0c59f87 100644
--- a/net/can/proc.c
+++ b/net/can/proc.c
@@ -221,7 +221,7 @@
 
 	seq_putc(m, '\n');
 
-	if (net->can.can_stattimer.function == (TIMER_FUNC_TYPE)can_stat_update) {
+	if (net->can.can_stattimer.function == can_stat_update) {
 		seq_printf(m, " %8ld %% total match ratio (RXMR)\n",
 				can_stats->total_rx_match_ratio);
 
@@ -291,7 +291,7 @@
 
 	user_reset = 1;
 
-	if (net->can.can_stattimer.function == (TIMER_FUNC_TYPE)can_stat_update) {
+	if (net->can.can_stattimer.function == can_stat_update) {
 		seq_printf(m, "Scheduled statistic reset #%ld.\n",
 				can_pstats->stats_reset + 1);
 	} else {