static ssize_t reg_show()

in uio_fsl_elbc_gpcm.c [81:98]

• 15 lines of code
• 3 McCabe index (conditional complexity)

static ssize_t reg_show(struct device *dev, struct device_attribute *attr,
			char *buf)
{
	struct uio_info *info = dev_get_drvdata(dev);
	struct fsl_elbc_gpcm *priv = info->priv;
	struct fsl_lbc_bank *bank = &priv->lbc->bank[priv->bank];

	if (attr == &dev_attr_reg_br) {
		return scnprintf(buf, PAGE_SIZE, "0x%08x\n",
				 in_be32(&bank->br));

	} else if (attr == &dev_attr_reg_or) {
		return scnprintf(buf, PAGE_SIZE, "0x%08x\n",
				 in_be32(&bank->or));
	}

	return 0;
}