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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-imx-irqsteer.c | |
| parent | Merge branch 'irq/affinity' into irq/core (diff) | |
| parent | Merge branch irq/irqchip-driver-updates into irq/irqchip-next (diff) | |
| download | linux-3d2ce675aba7e2425710e23268579a5d76c7e725.tar.xz linux-3d2ce675aba7e2425710e23268579a5d76c7e725.zip | |
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-imx-irqsteer.c')
| -rw-r--r-- | drivers/irqchip/irq-imx-irqsteer.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/irqchip/irq-imx-irqsteer.c b/drivers/irqchip/irq-imx-irqsteer.c index 1edf7692a790..8d91a02593fc 100644 --- a/drivers/irqchip/irq-imx-irqsteer.c +++ b/drivers/irqchip/irq-imx-irqsteer.c @@ -122,7 +122,7 @@ static void imx_irqsteer_irq_handler(struct irq_desc *desc) for (i = 0; i < 2; i++, hwirq += 32) { int idx = imx_irqsteer_get_reg_index(data, hwirq); unsigned long irqmap; - int pos, virq; + int pos; if (hwirq >= data->reg_num * 32) break; @@ -130,11 +130,8 @@ static void imx_irqsteer_irq_handler(struct irq_desc *desc) irqmap = readl_relaxed(data->regs + CHANSTATUS(idx, data->reg_num)); - for_each_set_bit(pos, &irqmap, 32) { - virq = irq_find_mapping(data->domain, pos + hwirq); - if (virq) - generic_handle_irq(virq); - } + for_each_set_bit(pos, &irqmap, 32) + generic_handle_domain_irq(data->domain, pos + hwirq); } chained_irq_exit(irq_desc_get_chip(desc), desc); |