diff options
| author | Marc Zyngier <maz@kernel.org> | 2021-04-04 15:06:39 +0300 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2021-06-10 15:09:17 +0300 |
| commit | e37af8011a9631996e6cd32dd81a152708eee7d4 (patch) | |
| tree | 8f78241b8861725a237bd58f8c06e96faceb76a0 /include/linux/irqdomain.h | |
| parent | 1da027362a7db422243601e895e6f8288389f435 (diff) | |
| download | linux-e37af8011a9631996e6cd32dd81a152708eee7d4.tar.xz | |
powerpc: Move the use of irq_domain_add_nomap() behind a config option
Only a handful of old PPC systems are still using the old 'nomap'
variant of the irqdomain library. Move the associated definitions
behind a configuration option, which will allow us to make some
more radical changes.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'include/linux/irqdomain.h')
| -rw-r--r-- | include/linux/irqdomain.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h index 42b3f7d03a32..723495ec5a2f 100644 --- a/include/linux/irqdomain.h +++ b/include/linux/irqdomain.h @@ -345,6 +345,8 @@ static inline struct irq_domain *irq_domain_add_linear(struct device_node *of_no { return __irq_domain_add(of_node_to_fwnode(of_node), size, size, 0, ops, host_data); } + +#ifdef CONFIG_IRQ_DOMAIN_NOMAP static inline struct irq_domain *irq_domain_add_nomap(struct device_node *of_node, unsigned int max_irq, const struct irq_domain_ops *ops, @@ -352,6 +354,10 @@ static inline struct irq_domain *irq_domain_add_nomap(struct device_node *of_nod { return __irq_domain_add(of_node_to_fwnode(of_node), 0, max_irq, max_irq, ops, host_data); } + +extern unsigned int irq_create_direct_mapping(struct irq_domain *host); +#endif + static inline struct irq_domain *irq_domain_add_tree(struct device_node *of_node, const struct irq_domain_ops *ops, void *host_data) @@ -408,8 +414,6 @@ static inline unsigned int irq_linear_revmap(struct irq_domain *domain, return irq_find_mapping(domain, hwirq); } -extern unsigned int irq_create_direct_mapping(struct irq_domain *host); - extern const struct irq_domain_ops irq_domain_simple_ops; /* stock xlate functions */ |