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authorMarc Zyngier <maz@kernel.org>2021-05-04 17:42:18 +0100
committerMarc Zyngier <maz@kernel.org>2021-06-10 13:09:19 +0100
commit046a6ee2343bb26d85a9973a39ccdb9764236fa4 (patch)
tree3b0c0f7ffe6a7f8376395c5d84cf340a052bfa07 /drivers/irqchip/irq-aspeed-i2c-ic.c
parente1c054918c6c7a30a35d2c183ed86600a071cdab (diff)
irqchip: Bulk conversion to generic_handle_domain_irq()
Wherever possible, replace constructs that match either generic_handle_irq(irq_find_mapping()) or generic_handle_irq(irq_linear_revmap()) to a single call to generic_handle_domain_irq(). Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'drivers/irqchip/irq-aspeed-i2c-ic.c')
-rw-r--r--drivers/irqchip/irq-aspeed-i2c-ic.c8
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);
}