diff options
| author | Liu Shixin <liushixin2@huawei.com> | 2022-09-13 18:10:38 +0800 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2022-09-19 16:40:39 +0200 |
| commit | 53f9cd5c16a57076ba1ef01c62299fa899bd83b3 (patch) | |
| tree | 2be35e2769b77a88265e1c0a03abe1990e0c544e /arch/mips/ralink | |
| parent | 27a43a85bcfe5cd9ee0fa561d7ec9aead462166d (diff) | |
mips: ralink: convert to DEFINE_SHOW_ATTRIBUTE
Use DEFINE_SHOW_ATTRIBUTE helper macro to simplify the code.
Signed-off-by: Liu Shixin <liushixin2@huawei.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips/ralink')
| -rw-r--r-- | arch/mips/ralink/bootrom.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/arch/mips/ralink/bootrom.c b/arch/mips/ralink/bootrom.c index 94ca8379b83c..8c8cc0a81ed8 100644 --- a/arch/mips/ralink/bootrom.c +++ b/arch/mips/ralink/bootrom.c @@ -18,22 +18,11 @@ static int bootrom_show(struct seq_file *s, void *unused) return 0; } - -static int bootrom_open(struct inode *inode, struct file *file) -{ - 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, -}; +DEFINE_SHOW_ATTRIBUTE(bootrom); static int __init bootrom_setup(void) { - debugfs_create_file("bootrom", 0444, NULL, NULL, &bootrom_file_ops); + debugfs_create_file("bootrom", 0444, NULL, NULL, &bootrom_fops); return 0; } |