diff options
Diffstat (limited to 'arch/mips/ralink/bootrom.c')
| -rw-r--r-- | arch/mips/ralink/bootrom.c | 27 |
1 files changed, 4 insertions, 23 deletions
diff --git a/arch/mips/ralink/bootrom.c b/arch/mips/ralink/bootrom.c index e1fa5972a81d..8c8cc0a81ed8 100644 --- a/arch/mips/ralink/bootrom.c +++ b/arch/mips/ralink/bootrom.c @@ -1,7 +1,5 @@ +// SPDX-License-Identifier: GPL-2.0-only /* - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. * * Copyright (C) 2013 John Crispin <john@phrozen.org> */ @@ -20,28 +18,11 @@ static int bootrom_show(struct seq_file *s, void *unused) return 0; } +DEFINE_SHOW_ATTRIBUTE(bootrom); -static int bootrom_open(struct inode *inode, struct file *file) +static int __init bootrom_setup(void) { - return single_open(file, bootrom_show, NULL); -} - -static const struct file_operations bootrom_file_ops = { - .open = bootrom_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - -static int bootrom_setup(void) -{ - if (!debugfs_create_file("bootrom", 0444, - NULL, NULL, &bootrom_file_ops)) { - pr_err("Failed to create bootrom debugfs file\n"); - - return -EINVAL; - } - + debugfs_create_file("bootrom", 0444, NULL, NULL, &bootrom_fops); return 0; } |