diff options
Diffstat (limited to 'arch/mips/cavium-octeon/oct_ilm.c')
| -rw-r--r-- | arch/mips/cavium-octeon/oct_ilm.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/arch/mips/cavium-octeon/oct_ilm.c b/arch/mips/cavium-octeon/oct_ilm.c index 99e27155b399..dc05262e85ff 100644 --- a/arch/mips/cavium-octeon/oct_ilm.c +++ b/arch/mips/cavium-octeon/oct_ilm.c @@ -28,7 +28,7 @@ struct latency_info { static struct latency_info li; static struct dentry *dir; -static int show_latency(struct seq_file *m, void *v) +static int oct_ilm_show(struct seq_file *m, void *v) { u64 cpuclk, avg, max, min; struct latency_info curr_li = li; @@ -43,18 +43,7 @@ static int show_latency(struct seq_file *m, void *v) curr_li.interrupt_cnt, avg, max, min); return 0; } - -static int oct_ilm_open(struct inode *inode, struct file *file) -{ - return single_open(file, show_latency, NULL); -} - -static const struct file_operations oct_ilm_ops = { - .open = oct_ilm_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(oct_ilm); static int reset_statistics(void *data, u64 value) { @@ -62,12 +51,12 @@ static int reset_statistics(void *data, u64 value) return 0; } -DEFINE_SIMPLE_ATTRIBUTE(reset_statistics_ops, NULL, reset_statistics, "%llu\n"); +DEFINE_DEBUGFS_ATTRIBUTE(reset_statistics_ops, NULL, reset_statistics, "%llu\n"); static void init_debugfs(void) { dir = debugfs_create_dir("oct_ilm", 0); - debugfs_create_file("statistics", 0222, dir, NULL, &oct_ilm_ops); + debugfs_create_file("statistics", 0222, dir, NULL, &oct_ilm_fops); debugfs_create_file("reset", 0222, dir, NULL, &reset_statistics_ops); } |