snd_mpu401_uart_interrupt (9) - Linux Manuals
snd_mpu401_uart_interrupt: generic MPU401-UART interrupt handler
NAME
snd_mpu401_uart_interrupt - generic MPU401-UART interrupt handler
SYNOPSIS
-
irqreturn_t snd_mpu401_uart_interrupt(int
irq, void * dev_id);
ARGUMENTS
irq
-
- the irq number
dev_id
- mpu401 instance
DESCRIPTION
Processes the interrupt for MPU401-UART i/o.
RETURN
IRQ_HANDLED if the interrupt was handled. IRQ_NONE otherwise.
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