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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-aspeed-i2c-ic.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-aspeed-i2c-ic.c')
| -rw-r--r-- | drivers/irqchip/irq-aspeed-i2c-ic.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/irqchip/irq-aspeed-i2c-ic.c b/drivers/irqchip/irq-aspeed-i2c-ic.c index 8d591c179f81..a47db16ff960 100644 --- a/drivers/irqchip/irq-aspeed-i2c-ic.c +++ b/drivers/irqchip/irq-aspeed-i2c-ic.c @@ -34,14 +34,12 @@ static void aspeed_i2c_ic_irq_handler(struct irq_desc *desc) struct aspeed_i2c_ic *i2c_ic = irq_desc_get_handler_data(desc); struct irq_chip *chip = irq_desc_get_chip(desc); unsigned long bit, status; - unsigned int bus_irq; chained_irq_enter(chip, desc); status = readl(i2c_ic->base); - for_each_set_bit(bit, &status, ASPEED_I2C_IC_NUM_BUS) { - bus_irq = irq_find_mapping(i2c_ic->irq_domain, bit); - generic_handle_irq(bus_irq); - } + for_each_set_bit(bit, &status, ASPEED_I2C_IC_NUM_BUS) + generic_handle_domain_irq(i2c_ic->irq_domain, bit); + chained_irq_exit(chip, desc); } |