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[POWERPC] mpc52xx_pic: fix main interrupt masking

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The bit setting was off by one.
Tested with RTC and GPIO_WKUP interrupts.

Signed-off-by: Domen Puncer <domen.puncer@telargo.com>
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Domen Puncer 2007-04-11 00:27:49 +02:00 committed by Paul Mackerras
parent 5ab7ffea52
commit 22132178b2
1 changed files with 2 additions and 2 deletions
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4
arch/powerpc/platforms/52xx/mpc52xx_pic.c
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@ -128,7 +128,7 @@ static void mpc52xx_main_mask(unsigned int virq)
pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq);
io_be_setbit(&intr->main_mask, 15 - l2irq);
io_be_setbit(&intr->main_mask, 16 - l2irq);
}
static void mpc52xx_main_unmask(unsigned int virq)
@ -141,7 +141,7 @@ static void mpc52xx_main_unmask(unsigned int virq)
pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq);
io_be_clrbit(&intr->main_mask, 15 - l2irq);
io_be_clrbit(&intr->main_mask, 16 - l2irq);
}
static struct irq_chip mpc52xx_main_irqchip = {