On 18/08/17 01:53, David Daney wrote:
> For an already existing irqdomain hierarchy, as might be obtained via
> a call to pci_enable_msix_range(), a PCI driver wishing to add an
> additional irqdomain to the hierarchy needs to be able to insert the
> irqdomain to that already initialized hierarchy. Calling
> irq_domain_create_hierarchy() allows the new irqdomain to be created,
> but no existing code allows for initializing the associated irq_data.
>
> Add a couple of helper functions (irq_domain_push_irq() and
> irq_domain_pop_irq()) to initialize the irq_data for the new
> irqdomain added to an existing hierarchy.
>
> Signed-off-by: David Daney <[email protected]>
Reviewed-by: Marc Zyngier <[email protected]>
M.
--
Jazz is not dead. It just smells funny...
