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ACPI: EC: count interrupts only if called from interrupt handler.
fix 2.6.28 EC interrupt storm regression Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
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@ -219,7 +219,8 @@ static void gpe_transaction(struct acpi_ec *ec, u8 status)
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goto unlock;
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err:
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/* false interrupt, state didn't change */
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++ec->curr->irq_count;
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if (in_interrupt())
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++ec->curr->irq_count;
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unlock:
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spin_unlock_irqrestore(&ec->curr_lock, flags);
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}
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