Commit 05daa16a authored Oct 26, 2012 by Wei Yongjun Committed by Linus Walleij Oct 28, 2012

pinctrl/at91: using for_each_set_bit to simplify the code

Using for_each_set_bit() to simplify the code.

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch

)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

parent 11aabdcd

drivers/pinctrl/pinctrl-at91.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -1219,10 +1219,8 @@ static void gpio_irq_handler(unsigned irq, struct irq_desc *desc)
		continue;
		}

		n = find_first_bit(&isr, BITS_PER_LONG);
		while (n < BITS_PER_LONG) {
		for_each_set_bit(n, &isr, BITS_PER_LONG) {
		generic_handle_irq(irq_find_mapping(at91_gpio->domain, n));
		n = find_next_bit(&isr, BITS_PER_LONG, n + 1);
		}
		}
		chained_irq_exit(chip, desc);