Searched refs:UART_IIR_BUSY (Results 1 – 2 of 2) sorted by relevance
42 #define UART_IIR_BUSY 0x07 /* DesignWare APB Busy Detect */ macro
321 if ((iir & UART_IIR_BUSY) == UART_IIR_BUSY) { in dw8250_handle_irq()