diff options
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_fs.c')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_fs.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_fs.c b/drivers/infiniband/hw/ipath/ipath_fs.c index 262c25db05c..23faba9d21e 100644 --- a/drivers/infiniband/hw/ipath/ipath_fs.c +++ b/drivers/infiniband/hw/ipath/ipath_fs.c @@ -108,21 +108,16 @@ static const struct file_operations atomic_stats_ops = { .read = atomic_stats_read, }; -#define NUM_COUNTERS sizeof(struct infinipath_counters) / sizeof(u64) - static ssize_t atomic_counters_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { - u64 counters[NUM_COUNTERS]; - u16 i; + struct infinipath_counters counters; struct ipath_devdata *dd; dd = file->f_path.dentry->d_inode->i_private; + dd->ipath_f_read_counters(dd, &counters); - for (i = 0; i < NUM_COUNTERS; i++) - counters[i] = ipath_snap_cntr(dd, i); - - return simple_read_from_buffer(buf, count, ppos, counters, + return simple_read_from_buffer(buf, count, ppos, &counters, sizeof counters); } @@ -243,8 +238,7 @@ static int create_device_files(struct super_block *sb, snprintf(unit, sizeof unit, "%02d", dd->ipath_unit); ret = create_file(unit, S_IFDIR|S_IRUGO|S_IXUGO, sb->s_root, &dir, - (struct file_operations *) &simple_dir_operations, - dd); + &simple_dir_operations, dd); if (ret) { printk(KERN_ERR "create_file(%s) failed: %d\n", unit, ret); goto bail; |