2 * Copyright (c) 2016, Linaro Ltd. All rights reserved.
3 * Daniel Lezcano <daniel.lezcano@linaro.org>
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms and conditions of the GNU General Public License,
7 * version 2, as published by the Free Software Foundation.
9 * This program is distributed in the hope it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 #include <linux/init.h>
20 #include <linux/clockchip.h>
22 extern struct of_device_id __clkevt_of_table
[];
24 static const struct of_device_id __clkevt_of_table_sentinel
25 __used
__section(__clkevt_of_table_end
);
27 int __init
clockevent_probe(void)
29 struct device_node
*np
;
30 const struct of_device_id
*match
;
31 of_init_fn_1_ret init_func
;
32 int ret
, clockevents
= 0;
34 for_each_matching_node_and_match(np
, __clkevt_of_table
, &match
) {
35 if (!of_device_is_available(np
))
38 init_func
= match
->data
;
42 pr_warn("Failed to initialize '%s' (%d)\n",
51 pr_crit("%s: no matching clockevent found\n", __func__
);