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ARM: pxa: convert incorrect IRQ_TO_IRQ() to irq_to_gpio()

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This fixes the failure to register the IRQ_RTCAlrm alarm as a wakeup
event.  It is misinterpreted as a gpio irq not a PWER bitmask. Fixed
this by converting the incorrect IRQ_TO_IRQ() to a correct version of
irq_to_gpio().

Reported-by: Nick Bane <nickbane1@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
This commit is contained in:
Eric Miao
2011-04-12 18:39:39 +08:00
parent 83fd6c685b
commit 7db6a7fa09
5 changed files with 22 additions and 12 deletions
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3
arch/arm/mach-pxa/include/mach/irqs.h
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@@ -93,9 +93,6 @@
#define GPIO_2_x_TO_IRQ(x) (PXA_GPIO_IRQ_BASE + (x))
#define IRQ_GPIO(x) (((x) < 2) ? (IRQ_GPIO0 + (x)) : GPIO_2_x_TO_IRQ(x))
#define IRQ_TO_GPIO_2_x(i) ((i) - PXA_GPIO_IRQ_BASE)
#define IRQ_TO_GPIO(i) (((i) < IRQ_GPIO(2)) ? ((i) - IRQ_GPIO0) : IRQ_TO_GPIO_2_x(i))
/*
* The following interrupts are for board specific purposes. Since
* the kernel can only run on one machine at a time, we can re-use