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| author | Thomas Gleixner <tglx@linutronix.de> | 2021-06-28 11:55:20 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2021-06-28 11:55:20 +0200 |
| commit | 3d2ce675aba7e2425710e23268579a5d76c7e725 (patch) | |
| tree | 1639c9c244e12ecf50769e74a51e3e8b5a31eb46 /drivers/irqchip/irq-ti-sci-inta.c | |
| parent | 006ae1970a8cde1d3e92da69b324d12880133a13 (diff) | |
| parent | c51e96dace68a67f1fcfa49d4ad1577875f50bf1 (diff) | |
Merge tag 'irqchip-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core
Pull irqchip updates from Marc Zyngier:
- Revamped the irqdomain internals to consistently cache irqdata
- Expose a new API to simplify IRQ handling involving an irqdomain by
not using the IRQ number
- Convert all the irqchip drivers to this new API
- Allow the Qualcomm PDC driver to be compiled as a module
- Fix HiSi MBIGEN compile warning when CONFIG_ACPI isn't selected
- Remove a bunch of spurious printks on error paths
- The obligatory couple of DT updates
Diffstat (limited to 'drivers/irqchip/irq-ti-sci-inta.c')
| -rw-r--r-- | drivers/irqchip/irq-ti-sci-inta.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/irqchip/irq-ti-sci-inta.c b/drivers/irqchip/irq-ti-sci-inta.c index ca1f593f4d13..97f454ec376b 100644 --- a/drivers/irqchip/irq-ti-sci-inta.c +++ b/drivers/irqchip/irq-ti-sci-inta.c @@ -147,7 +147,7 @@ static void ti_sci_inta_irq_handler(struct irq_desc *desc) struct ti_sci_inta_vint_desc *vint_desc; struct ti_sci_inta_irq_domain *inta; struct irq_domain *domain; - unsigned int virq, bit; + unsigned int bit; unsigned long val; vint_desc = irq_desc_get_handler_data(desc); @@ -159,11 +159,8 @@ static void ti_sci_inta_irq_handler(struct irq_desc *desc) val = readq_relaxed(inta->base + vint_desc->vint_id * 0x1000 + VINT_STATUS_MASKED_OFFSET); - for_each_set_bit(bit, &val, MAX_EVENTS_PER_VINT) { - virq = irq_find_mapping(domain, vint_desc->events[bit].hwirq); - if (virq) - generic_handle_irq(virq); - } + for_each_set_bit(bit, &val, MAX_EVENTS_PER_VINT) + generic_handle_domain_irq(domain, vint_desc->events[bit].hwirq); chained_irq_exit(irq_desc_get_chip(desc), desc); } |