static ssize_t counter_comp_available_show()

in counter-sysfs.c [364:390]

• 26 lines of code
• 5 McCabe index (conditional complexity)

static ssize_t counter_comp_available_show(struct device *dev,
					   struct device_attribute *attr,
					   char *buf)
{
	const struct counter_attribute *const a = to_counter_attribute(attr);
	const struct counter_count *const count = a->parent;
	const struct counter_synapse *const synapse = a->comp.priv;
	const struct counter_available *const avail = a->comp.priv;

	switch (a->comp.type) {
	case COUNTER_COMP_FUNCTION:
		return enums_available_show(count->functions_list,
					    count->num_functions,
					    counter_function_str, buf);
	case COUNTER_COMP_SYNAPSE_ACTION:
		return enums_available_show(synapse->actions_list,
					    synapse->num_actions,
					    counter_synapse_action_str, buf);
	case COUNTER_COMP_ENUM:
		return strs_available_show(avail, buf);
	case COUNTER_COMP_COUNT_MODE:
		return enums_available_show(avail->enums, avail->num_items,
					    counter_count_mode_str, buf);
	default:
		return -EINVAL;
	}
}