static void arm_mbo()

in core.c [835:857]

• 18 lines of code
• 6 McCabe index (conditional complexity)

static void arm_mbo(struct mbo *mbo)
{
	unsigned long flags;
	struct most_channel *c;

	c = mbo->context;

	if (c->is_poisoned) {
		trash_mbo(mbo);
		return;
	}

	spin_lock_irqsave(&c->fifo_lock, flags);
	++*mbo->num_buffers_ptr;
	list_add_tail(&mbo->list, &c->fifo);
	spin_unlock_irqrestore(&c->fifo_lock, flags);

	if (c->pipe0.refs && c->pipe0.comp->tx_completion)
		c->pipe0.comp->tx_completion(c->iface, c->channel_id);

	if (c->pipe1.refs && c->pipe1.comp->tx_completion)
		c->pipe1.comp->tx_completion(c->iface, c->channel_id);
}