diff options
| author | Jianmin Lv <lvjianmin@loongson.cn> | 2022-07-20 18:51:23 +0800 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2022-07-20 12:05:55 +0100 |
| commit | d319a299f4066685a787cfb89ad36fd78bb830ed (patch) | |
| tree | 5491174a9c01381498789fa509210bca83cbd19f /include/linux/irq.h | |
| parent | 744b9a0c3c8334d705dea6af3645ea30d597c360 (diff) | |
genirq/generic_chip: Export irq_unmap_generic_chip
Some irq controllers have to re-implement a private version for
irq_generic_chip_ops, because they have a different xlate to translate
hwirq. Export irq_unmap_generic_chip to allow reusing in drivers.
Signed-off-by: Jianmin Lv <lvjianmin@loongson.cn>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/1658314292-35346-5-git-send-email-lvjianmin@loongson.cn
Diffstat (limited to 'include/linux/irq.h')
| -rw-r--r-- | include/linux/irq.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h index 505308253d23..83a4574308fa 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -1121,6 +1121,7 @@ int irq_gc_set_wake(struct irq_data *d, unsigned int on); /* Setup functions for irq_chip_generic */ int irq_map_generic_chip(struct irq_domain *d, unsigned int virq, irq_hw_number_t hw_irq); +void irq_unmap_generic_chip(struct irq_domain *d, unsigned int virq); struct irq_chip_generic * irq_alloc_generic_chip(const char *name, int nr_ct, unsigned int irq_base, void __iomem *reg_base, irq_flow_handler_t handler); |