linux/drivers/clocksource/clksrc-of.c
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   1/*
   2 * Copyright (c) 2012, NVIDIA CORPORATION.  All rights reserved.
   3 *
   4 * This program is free software; you can redistribute it and/or modify it
   5 * under the terms and conditions of the GNU General Public License,
   6 * version 2, as published by the Free Software Foundation.
   7 *
   8 * This program is distributed in the hope it will be useful, but WITHOUT
   9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  10 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  11 * more details.
  12 *
  13 * You should have received a copy of the GNU General Public License
  14 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15 */
  16
  17#include <linux/init.h>
  18#include <linux/of.h>
  19
  20extern struct of_device_id __clksrc_of_table[];
  21
  22static const struct of_device_id __clksrc_of_table_sentinel
  23        __used __section(__clksrc_of_table_end);
  24
  25void __init clocksource_of_init(void)
  26{
  27        struct device_node *np;
  28        const struct of_device_id *match;
  29        void (*init_func)(void);
  30
  31        for_each_matching_node_and_match(np, __clksrc_of_table, &match) {
  32                init_func = match->data;
  33                init_func();
  34        }
  35}
  36
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