snd_mpu401_uart_interrupt (9) - Linux Man Pages

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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