Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 26fecf0b authored by perr perr's avatar perr perr Committed by Linus Walleij
Browse files

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: default avatarPerr Zhang <strongbox8@zoho.com>
Acked-by: default avatarTomasz Figa <tomasz.figa@gmail.com>
Reviewed-by: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
[Hand-edited from whitespace damaged patch]
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent db80f0e1

drivers/pinctrl/samsung/pinctrl-exynos.c

+1 −5
Original line number Diff line number Diff line
@@ -428,14 +428,10 @@ static void exynos_irq_eint0_15(struct irq_desc *desc) 
	int eint_irq;



	chained_irq_enter(chip, desc);

	chip->irq_mask(&desc->irq_data);



	if (chip->irq_ack)

		chip->irq_ack(&desc->irq_data);



	eint_irq = irq_linear_revmap(bank->irq_domain, eintd->irq);

	generic_handle_irq(eint_irq);

	chip->irq_unmask(&desc->irq_data);



	chained_irq_exit(chip, desc);

}