C++ (Cpp) irq_domain_update_bus_token Examples

Example #1

File: ti_sci_inta_msi.c Project: avagin/linux

struct irq_domain *ti_sci_inta_msi_create_irq_domain(struct fwnode_handle *fwnode,
						     struct msi_domain_info *info,
						     struct irq_domain *parent)
{
	struct irq_domain *domain;

	ti_sci_inta_msi_update_chip_ops(info);

	domain = msi_create_irq_domain(fwnode, info, parent);
	if (domain)
		irq_domain_update_bus_token(domain, DOMAIN_BUS_TI_SCI_INTA_MSI);

	return domain;
}

Example #2

File: fsl-mc-msi.c Project: ReneNyffenegger/linux

/**
 * fsl_mc_msi_create_irq_domain - Create a fsl-mc MSI interrupt domain
 * @np:		Optional device-tree node of the interrupt controller
 * @info:	MSI domain info
 * @parent:	Parent irq domain
 *
 * Updates the domain and chip ops and creates a fsl-mc MSI
 * interrupt domain.
 *
 * Returns:
 * A domain pointer or NULL in case of failure.
 */
struct irq_domain *fsl_mc_msi_create_irq_domain(struct fwnode_handle *fwnode,
						struct msi_domain_info *info,
						struct irq_domain *parent)
{
	struct irq_domain *domain;

	if (info->flags & MSI_FLAG_USE_DEF_DOM_OPS)
		fsl_mc_msi_update_dom_ops(info);
	if (info->flags & MSI_FLAG_USE_DEF_CHIP_OPS)
		fsl_mc_msi_update_chip_ops(info);

	domain = msi_create_irq_domain(fwnode, info, parent);
	if (domain)
		irq_domain_update_bus_token(domain, DOMAIN_BUS_FSL_MC_MSI);

	return domain;
}