| HANDLE_SIMPLE_IRQ(9) | Internal Functions Provided | HANDLE_SIMPLE_IRQ(9) |
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.
AUTHORS¶
Thomas Gleixner <tglx@linutronix.de>
Author.
Ingo Molnar <mingo@elte.hu>
Author.
COPYRIGHT¶
| May 2024 | Kernel Hackers Manual 2.6. |