Searched refs:serial8250_tx_dma_running (Results 1 – 3 of 3) sorted by relevance
399 static inline bool serial8250_tx_dma_running(struct uart_8250_port *p) in serial8250_tx_dma_running() function442 static inline bool serial8250_tx_dma_running(struct uart_8250_port *p) in serial8250_tx_dma_running() function
175 if (serial8250_tx_dma_running(up)) in dw8250_idle_enter()
1887 if (!serial8250_tx_dma_running(up) && uart_lsr_tx_empty(serial_lsr_in(up))) in serial8250_tx_empty()