drivers/net/hamradio/yam.c

226

#define PTT_OFF (MCR_DTR|MCR_OUT2) /* release PTT */

drivers/net/hamradio/yam.c

305

outb(MCR_DTR | MCR_RTS | MCR_OUT1 | MCR_OUT2, MCR(iobase));

drivers/net/hamradio/yam.c

320

bit = (wrd & 0x80) ? (MCR_RTS | MCR_DTR) : MCR_DTR;

drivers/usb/serial/io_edgeport.c

1505

mcr |= MCR_DTR;

drivers/usb/serial/io_edgeport.c

1512

mcr &= ~MCR_DTR;

drivers/usb/serial/io_edgeport.c

1533

result = ((mcr & MCR_DTR) ? TIOCM_DTR: 0) /* 0x002 */

drivers/usb/serial/io_edgeport.c

2472

edge_port->shadowMCR |= (MCR_DTR | MCR_RTS);

drivers/usb/serial/io_ti.c

1520

status = ti_do_config(port, UMPC_SET_CLR_DTR, mcr & MCR_DTR);

drivers/usb/serial/io_ti.c

1912

edge_port->shadow_mcr = MCR_RTS | MCR_DTR;

drivers/usb/serial/io_ti.c

2378

mcr |= MCR_DTR;

drivers/usb/serial/io_ti.c

2385

mcr &= ~MCR_DTR;

drivers/usb/serial/io_ti.c

2409

result = ((mcr & MCR_DTR) ? TIOCM_DTR: 0) /* 0x002 */

drivers/usb/serial/mos7840.c

1017

mcr &= ~MCR_DTR;

drivers/usb/serial/mos7840.c

1024

mcr |= MCR_DTR;

drivers/usb/serial/mos7840.c

1275

mos7840_port->shadowMCR |= (MCR_DTR | MCR_RTS);

drivers/usb/serial/mos7840.c

991

result = ((mcr & MCR_DTR) ? TIOCM_DTR : 0)

drivers/usb/serial/spcp8x5.c

297

priv->line_control |= MCR_DTR;

drivers/usb/serial/spcp8x5.c

415

priv->line_control |= MCR_DTR;

drivers/usb/serial/spcp8x5.c

419

priv->line_control &= ~MCR_DTR;

drivers/usb/serial/spcp8x5.c

443

result = ((mcr & MCR_DTR) ? TIOCM_DTR : 0)