[ARM] 4840/1: pxa: fix the typo in get_irqnr_and_base
This typo causes the incorrect calculation of the IRQ numbers in the ICIP2 registers. Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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@ -35,7 +35,7 @@
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1004:
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mrc p6, 0, \irqstat, c6, c0, 0 @ ICIP2
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mrc p6, 0, \irqnr, c7, c0, 0 @ ICMR2
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ands \irqstat, \irqstat, \irqnr
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ands \irqnr, \irqstat, \irqnr
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beq 1003f
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rsb \irqstat, \irqnr, #0
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and \irqstat, \irqstat, \irqnr
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