diff options
| author | Marc Zyngier <marc.zyngier@arm.com> | 2015-11-23 08:26:04 +0000 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2015-12-16 15:29:44 +0000 |
| commit | c466595c416c04036e1ba36ecdc5fe9072c76228 (patch) | |
| tree | 3fad0898ec4c3fe0087189a7f257d07926e370e5 /include/linux | |
| parent | 72f57f2f430f9d262fe3c8dd957f57cbdc1f5f97 (diff) | |
irqdomain: Make irq_domain_alloc_irqs_recursive available
We are soon going to need the MSI layer to call into the domain
allocators. Instead of open coding this, make the standard
irq_domain_alloc_irqs_recursive function available to the MSI
layer.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/irqdomain.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h index d5e5c5bef28c..cf96c6a326f7 100644 --- a/include/linux/irqdomain.h +++ b/include/linux/irqdomain.h @@ -367,6 +367,9 @@ static inline int irq_domain_alloc_irqs(struct irq_domain *domain, return __irq_domain_alloc_irqs(domain, -1, nr_irqs, node, arg, false); } +extern int irq_domain_alloc_irqs_recursive(struct irq_domain *domain, + unsigned int irq_base, + unsigned int nr_irqs, void *arg); extern int irq_domain_set_hwirq_and_chip(struct irq_domain *domain, unsigned int virq, irq_hw_number_t hwirq, |