snd_mpu401_uart_interrupt_tx (9) Linux Manual Page

snd_mpu401_uart_interrupt_tx – generic MPU401-UART transmit irq handler

Synopsis

irqreturn_t snd_mpu401_uart_interrupt_tx(int irq, void * dev_id);

Arguments

irq

the irq number

dev_id

mpu401 instance

Description

Processes the interrupt for MPU401-UART output.

Return

IRQ_HANDLED if the interrupt was handled. IRQ_NONE otherwise.

Copyright