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gpio/rockchip: Convert to generic_handle_domain_irq() 

Follow commit dbd1c54fc8 ("gpio: Bulk conversion to
generic_handle_domain_irq()").

Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
This commit is contained in:
Jeffy Chen 2022-08-24 09:06:05 +08:00 committed by Bartosz Golaszewski
parent 66df18b3bd
commit b98dbd82ee
1 changed files with 5 additions and 16 deletions
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21
drivers/gpio/gpio-rockchip.c
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@ -325,26 +325,15 @@ static void rockchip_irq_demux(struct irq_desc *desc)
{
struct irq_chip *chip = irq_desc_get_chip(desc);
struct rockchip_pin_bank *bank = irq_desc_get_handler_data(desc);
u32 pend;
unsigned long pending;
unsigned int irq;
dev_dbg(bank->dev, "got irq for bank %s\n", bank->name);
chained_irq_enter(chip, desc);
pend = readl_relaxed(bank->reg_base + bank->gpio_regs->int_status);
while (pend) {
unsigned int irq, virq;
irq = __ffs(pend);
pend &= ~BIT(irq);
virq = irq_find_mapping(bank->domain, irq);
if (!virq) {
dev_err(bank->dev, "unmapped irq %d\n", irq);
continue;
}
pending = readl_relaxed(bank->reg_base + bank->gpio_regs->int_status);
for_each_set_bit(irq, &pending, 32) {
dev_dbg(bank->dev, "handling irq %d\n", irq);
/*
@ -378,7 +367,7 @@ static void rockchip_irq_demux(struct irq_desc *desc)
} while ((data & BIT(irq)) != (data_old & BIT(irq)));
}
generic_handle_irq(virq);
generic_handle_domain_irq(bank->domain, irq);
}
chained_irq_exit(chip, desc);