static DEVICE_ATTR()

in fusion/mptscsih.c [3096:3110]

• 13 lines of code
• 1 McCabe index (conditional complexity)

static DEVICE_ATTR(version_product, S_IRUGO,
    mptscsih_version_product_show, NULL);

static ssize_t
mptscsih_version_nvdata_persistent_show(struct device *dev,
					struct device_attribute *attr,
					char *buf)
{
	struct Scsi_Host *host = class_to_shost(dev);
	MPT_SCSI_HOST	*hd = shost_priv(host);
	MPT_ADAPTER *ioc = hd->ioc;

	return snprintf(buf, PAGE_SIZE, "%02xh\n",
	    ioc->nvdata_version_persistent);
}