static ssize_t interface_show()

in core.c [401:428]

• 27 lines of code
• 10 McCabe index (conditional complexity)

static ssize_t interface_show(struct device *dev,
			      struct device_attribute *attr,
			      char *buf)
{
	struct most_interface *iface = dev_get_drvdata(dev);

	switch (iface->interface) {
	case ITYPE_LOOPBACK:
		return snprintf(buf, PAGE_SIZE, "loopback\n");
	case ITYPE_I2C:
		return snprintf(buf, PAGE_SIZE, "i2c\n");
	case ITYPE_I2S:
		return snprintf(buf, PAGE_SIZE, "i2s\n");
	case ITYPE_TSI:
		return snprintf(buf, PAGE_SIZE, "tsi\n");
	case ITYPE_HBI:
		return snprintf(buf, PAGE_SIZE, "hbi\n");
	case ITYPE_MEDIALB_DIM:
		return snprintf(buf, PAGE_SIZE, "mlb_dim\n");
	case ITYPE_MEDIALB_DIM2:
		return snprintf(buf, PAGE_SIZE, "mlb_dim2\n");
	case ITYPE_USB:
		return snprintf(buf, PAGE_SIZE, "usb\n");
	case ITYPE_PCIE:
		return snprintf(buf, PAGE_SIZE, "pcie\n");
	}
	return snprintf(buf, PAGE_SIZE, "unknown\n");
}