Searched refs:read_sbdchn (Results 1 - 1 of 1) sorted by path

/linux-master/drivers/tty/serial/
H A Dsb1250-duart.c154 static unsigned char read_sbdchn(struct sbd_port *sport, int reg) function
191 return read_sbdchn(sport, R_DUART_STATUS) & M_DUART_RX_RDY;
199 read_sbdchn(sport, R_DUART_RX_HOLD);
205 return read_sbdchn(sport, R_DUART_STATUS) & M_DUART_TX_RDY;
219 return read_sbdchn(sport, R_DUART_STATUS) & M_DUART_TX_EMT;
269 mode2 = read_sbdchn(sport, R_DUART_MODE_REG_2);
339 status = read_sbdchn(sport, R_DUART_STATUS);
343 ch = read_sbdchn(sport, R_DUART_RX_HOLD);
487 mode1 = read_sbdchn(sport, R_DUART_MODE_REG_1);
620 oldmode1 = read_sbdchn(spor
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