[POWERPC] mpc52xx_pic: fix main interrupt masking
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>
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@ -128,7 +128,7 @@ static void mpc52xx_main_mask(unsigned int virq)
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pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq);
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io_be_setbit(&intr->main_mask, 15 - l2irq);
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io_be_setbit(&intr->main_mask, 16 - l2irq);
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}
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static void mpc52xx_main_unmask(unsigned int virq)
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@ -141,7 +141,7 @@ static void mpc52xx_main_unmask(unsigned int virq)
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pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq);
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io_be_clrbit(&intr->main_mask, 15 - l2irq);
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io_be_clrbit(&intr->main_mask, 16 - l2irq);
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}
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static struct irq_chip mpc52xx_main_irqchip = {
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