Searched refs:serial8250_tx_dma (Results 1 – 3 of 3) sorted by relevance
175 extern int serial8250_tx_dma(struct uart_8250_port *);180 static inline int serial8250_tx_dma(struct uart_8250_port *p) in serial8250_tx_dma() function
40 serial8250_tx_dma(p); in __dma_tx_complete()67 int serial8250_tx_dma(struct uart_8250_port *p) in serial8250_tx_dma() function100 EXPORT_SYMBOL_GPL(serial8250_tx_dma);
1347 if (up->dma && !serial8250_tx_dma(up)) { in serial8250_start_tx()