diff options
Diffstat (limited to 'drivers/gpio/gpiolib.c')
| -rw-r--r-- | drivers/gpio/gpiolib.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 80137c1b3cdc..1300650dc308 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -4402,31 +4402,18 @@ static int gpiolib_seq_show(struct seq_file *s, void *v) return 0; } -static const struct seq_operations gpiolib_seq_ops = { +static const struct seq_operations gpiolib_sops = { .start = gpiolib_seq_start, .next = gpiolib_seq_next, .stop = gpiolib_seq_stop, .show = gpiolib_seq_show, }; - -static int gpiolib_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &gpiolib_seq_ops); -} - -static const struct file_operations gpiolib_operations = { - .owner = THIS_MODULE, - .open = gpiolib_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; +DEFINE_SEQ_ATTRIBUTE(gpiolib); static int __init gpiolib_debugfs_init(void) { /* /sys/kernel/debug/gpio */ - debugfs_create_file("gpio", S_IFREG | S_IRUGO, NULL, NULL, - &gpiolib_operations); + debugfs_create_file("gpio", 0444, NULL, NULL, &gpiolib_fops); return 0; } subsys_initcall(gpiolib_debugfs_init); |