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Searched refs:UART_IIR_BUSY (Results 1 – 2 of 2) sorted by relevance

/linux-6.1.9/include/uapi/linux/
Dserial_reg.h42 #define UART_IIR_BUSY 0x07 /* DesignWare APB Busy Detect */ macro
/linux-6.1.9/drivers/tty/serial/8250/
D8250_dw.c290 if ((iir & UART_IIR_BUSY) == UART_IIR_BUSY) { in dw8250_handle_irq()