static int print_links()

in core.c [464:492]

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

static int print_links(struct device *dev, void *data)
{
	struct show_links_data *d = data;
	int offs = d->offs;
	char *buf = d->buf;
	struct most_channel *c;
	struct most_interface *iface = dev_get_drvdata(dev);

	list_for_each_entry(c, &iface->p->channel_list, list) {
		if (c->pipe0.comp) {
			offs += scnprintf(buf + offs,
					 PAGE_SIZE - offs,
					 "%s:%s:%s\n",
					 c->pipe0.comp->name,
					 dev_name(iface->dev),
					 dev_name(&c->dev));
		}
		if (c->pipe1.comp) {
			offs += scnprintf(buf + offs,
					 PAGE_SIZE - offs,
					 "%s:%s:%s\n",
					 c->pipe1.comp->name,
					 dev_name(iface->dev),
					 dev_name(&c->dev));
		}
	}
	d->offs = offs;
	return 0;
}