handle_simple_irq
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## Name

handle_simple_irq — Simple and software-decoded IRQs.

## Synopsis

`void handle_simple_irq (` | unsigned int irq,
| struct irq_desc * desc`)`;

## Arguments

`irq`

  the interrupt number

`desc`

  the interrupt description structure for this irq

## Description

Simple interrupts are either sent from a demultiplexing interrupt handler or come from hardware, where no interrupt hardware control is necessary.

## Note

The caller is expected to handle the ack, clear, mask and unmask issues if necessary.

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