container_of(attr, struct blk_ia_range_sysfs_entry, attr);
struct blk_independent_access_range *iar =
container_of(kobj, struct blk_independent_access_range, kobj);
- ssize_t ret;
- mutex_lock(&iar->queue->sysfs_lock);
- ret = entry->show(iar, buf);
- mutex_unlock(&iar->queue->sysfs_lock);
-
- return ret;
+ return entry->show(iar, buf);
}
static const struct sysfs_ops blk_ia_range_sysfs_ops = {