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| author | Philipp Zabel <philipp.zabel@gmail.com> | 2008-07-03 13:08:27 +0400 |
|---|---|---|
| committer | Samuel Ortiz <samuel@sortiz.org> | 2008-07-20 21:56:12 +0400 |
| commit | de0d23c12c42317c273919b597f6822af2102e55 (patch) | |
| tree | 5b7eb0bc1478e8a652b0116f8e7f0657fd48be57 | |
| parent | 30250b457f30ca655d37ad1a1587221ff6eefc91 (diff) | |
| download | linux-de0d23c12c42317c273919b597f6822af2102e55.tar.xz | |
mfd: fix the asic3 irq demux code
Wrong irq numbers were given to desc->handle_irq, which on some devices
caused endless loops (asic3_irq_demux calling itself, basically).
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | drivers/mfd/asic3.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mfd/asic3.c b/drivers/mfd/asic3.c index 50c773c4d60a..f2fb233b0ff3 100644 --- a/drivers/mfd/asic3.c +++ b/drivers/mfd/asic3.c @@ -137,7 +137,7 @@ static void asic3_irq_demux(unsigned int irq, struct irq_desc *desc) for (i = ASIC3_NUM_GPIOS; i < ASIC3_NR_IRQS; i++) { /* They start at bit 4 and go up */ if (status & (1 << (i - ASIC3_NUM_GPIOS + 4))) { - desc = irq_desc + + i; + desc = irq_desc + asic->irq_base + i; desc->handle_irq(asic->irq_base + i, desc); } |