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irqchip: spear_shirq: Fix interrupt offset

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commit 4f4366033945419b0c52118c29d3057d7c558765 upstream.

The ras3 block on spear320 claims to have 3 interrupts. In fact it has
one and 6 reserved interrupts. Account the 6 reserved to this block so
it has 7 interrupts total. That matches the datasheet and the device
tree entries.

Broken since commit 80515a5a(ARM: SPEAr3xx: shirq: simplify and move
the shared irq multiplexor to DT). Testing is overrated....

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20140619212712.872379208@linutronix.de
Fixes: 80515a5a2e ('ARM: SPEAr3xx: shirq: simplify and move the shared irq multiplexor to DT')
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Thomas Gleixner 2014-06-19 21:34:37 +00:00 committed by Greg Kroah-Hartman
parent 527d01946f
commit 005119e73a
1 changed files with 1 additions and 1 deletions
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2
drivers/irqchip/spear-shirq.c
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@ -125,7 +125,7 @@ static struct spear_shirq spear320_shirq_ras2 = {
};
static struct spear_shirq spear320_shirq_ras3 = {
.irq_nr = 3,
.irq_nr = 7,
.irq_bit_off = 0,
.invalid_irq = 1,
.regs = {