diff options
Diffstat (limited to 'kernel/time/timekeeping_debug.c')
| -rw-r--r-- | kernel/time/timekeeping_debug.c | 26 |
1 files changed, 3 insertions, 23 deletions
diff --git a/kernel/time/timekeeping_debug.c b/kernel/time/timekeeping_debug.c index 238e4be60229..86489950d690 100644 --- a/kernel/time/timekeeping_debug.c +++ b/kernel/time/timekeeping_debug.c @@ -1,17 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * debugfs file to track time spent in suspend * * Copyright (c) 2011, Google, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include <linux/debugfs.h> @@ -28,7 +19,7 @@ static unsigned int sleep_time_bin[NUM_BINS] = {0}; -static int tk_debug_show_sleep_time(struct seq_file *s, void *data) +static int tk_debug_sleep_time_show(struct seq_file *s, void *data) { unsigned int bin; seq_puts(s, " time (secs) count\n"); @@ -42,18 +33,7 @@ static int tk_debug_show_sleep_time(struct seq_file *s, void *data) } return 0; } - -static int tk_debug_sleep_time_open(struct inode *inode, struct file *file) -{ - return single_open(file, tk_debug_show_sleep_time, NULL); -} - -static const struct file_operations tk_debug_sleep_time_fops = { - .open = tk_debug_sleep_time_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(tk_debug_sleep_time); static int __init tk_debug_sleep_time_init(void) { |