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Searched refs:serial8250_request_dma (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.10/drivers/tty/serial/8250/
D8250.h308 extern int serial8250_request_dma(struct uart_8250_port *);
320 static inline int serial8250_request_dma(struct uart_8250_port *p) in serial8250_request_dma() function
D8250_dma.c146 int serial8250_request_dma(struct uart_8250_port *p) in serial8250_request_dma() function
240 EXPORT_SYMBOL_GPL(serial8250_request_dma);
D8250_omap.c646 ret = serial8250_request_dma(up); in omap_8250_startup()
D8250_port.c2395 else if (serial8250_request_dma(up)) in serial8250_do_startup()