pinctrl: exynos: remove duplicate calls in irq handler
Because chained_irq_enter() has already called chip->irq_mask() and chip->irq_ack(), also chained_irq_exit() will call chip->irq_unmask(), so it's not necessary to call chip->irq_*() here. Signed-off-by: Perr Zhang <strongbox8@zoho.com> Acked-by: Tomasz Figa <tomasz.figa@gmail.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> [Hand-edited from whitespace damaged patch] Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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@ -428,14 +428,10 @@ static void exynos_irq_eint0_15(struct irq_desc *desc)
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int eint_irq;
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chained_irq_enter(chip, desc);
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chip->irq_mask(&desc->irq_data);
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if (chip->irq_ack)
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chip->irq_ack(&desc->irq_data);
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eint_irq = irq_linear_revmap(bank->irq_domain, eintd->irq);
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generic_handle_irq(eint_irq);
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chip->irq_unmask(&desc->irq_data);
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chained_irq_exit(chip, desc);
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}
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