ssize_t len;
mutex_lock(&ts->dev_mutex);
- len = scnprintf(buf, PAGE_SIZE, "%04x\n",
- be16_to_cpu(ts->dwz_info.release_ver));
+ len = sysfs_emit(buf, "%04x\n", be16_to_cpu(ts->dwz_info.release_ver));
mutex_unlock(&ts->dev_mutex);
return len;
ssize_t len;
mutex_lock(&ts->dev_mutex);
- len = scnprintf(buf, PAGE_SIZE, "%04x\n",
- be16_to_cpu(ts->dwz_info.product_id));
+ len = sysfs_emit(buf, "%04x\n", be16_to_cpu(ts->dwz_info.product_id));
mutex_unlock(&ts->dev_mutex);
return len;