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| author | Marc Zyngier <maz@kernel.org> | 2021-04-07 15:17:10 +0300 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2021-04-07 15:25:52 +0300 |
| commit | 4a35d6a03744ded782c9301f5f5d78ad68ce680f (patch) | |
| tree | 6ede8b5a5a2b1bb0a20243a697ebcb559c911f94 | |
| parent | eef56c3a0492e4c1bc2a081da8f402a26d882489 (diff) | |
| download | linux-4a35d6a03744ded782c9301f5f5d78ad68ce680f.tar.xz | |
irqdomain: Get rid of irq_create_identity_mapping()
The sole user of irq_create_identity_mapping() having been converted,
get rid of the unused helper.
Signed-off-by: Marc Zyngier <maz@kernel.org>
| -rw-r--r-- | include/linux/irqdomain.h | 6 | ||||
| -rw-r--r-- | kernel/irq/irqdomain.c | 3 |
2 files changed, 0 insertions, 9 deletions
diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h index 33cacc8af26d..d2c61de208a8 100644 --- a/include/linux/irqdomain.h +++ b/include/linux/irqdomain.h @@ -419,12 +419,6 @@ extern int irq_create_strict_mappings(struct irq_domain *domain, unsigned int irq_base, irq_hw_number_t hwirq_base, int count); -static inline int irq_create_identity_mapping(struct irq_domain *host, - irq_hw_number_t hwirq) -{ - return irq_create_strict_mappings(host, hwirq, hwirq, 1); -} - extern const struct irq_domain_ops irq_domain_simple_ops; /* stock xlate functions */ diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c index d10ab1d689d5..35c5a99f8884 100644 --- a/kernel/irq/irqdomain.c +++ b/kernel/irq/irqdomain.c @@ -715,9 +715,6 @@ EXPORT_SYMBOL_GPL(irq_create_mapping_affinity); * locations. For use by controllers that already have static mappings * to insert in to the domain. * - * Non-linear users can use irq_create_identity_mapping() for IRQ-at-a-time - * domain insertion. - * * 0 is returned upon success, while any failure to establish a static * mapping is treated as an error. */ |