write_room
.write_room = srmcons_write_room,
.write_room = nfcon_tty_write_room,
room = write_room(line);
room = write_room(line);
ret = LINE_BUFSIZE - (write_room(line) + 1);
.write_room = line_write_room,
.write_room = line_write_room,
.write_room = rs_write_room,
.write_room = tpk_write_room,
.write_room = ipoctal_write_room,
.write_room = capinc_tty_write_room,
.write_room = bcm_vk_tty_write_room,
.write_room = sdio_uart_write_room,
.write_room = hso_serial_write_room,
.write_room = tty3215_write_room,
.write_room = tty3270_write_room,
.write_room = sclp_tty_write_room,
.write_room = sclp_vt220_write_room,
.write_room = gb_tty_write_room,
.write_room = rs_write_room,
.write_room = ehv_bc_tty_write_room,
.write_room = goldfish_tty_write_room,
.write_room = hvc_write_room,
.write_room = hvcs_write_room,
.write_room = hvsi_write_room,
.write_room = ipw_write_room,
.write_room = mips_ejtag_fdc_tty_write_room,
.write_room = moxa_write_room,
.write_room = mxser_write_room,
.write_room = gsmtty_write_room,
.write_room = ntty_write_room,
.write_room = pty_write_room,
.write_room = pty_write_room,
.write_room = pty_write_room,
.write_room = pty_write_room,
.write_room = rpmsg_tty_write_room,
.write_room = uart_write_room,
.write_room = write_room,
if (tty->ops->write_room == NULL)
if (tty->ops->write_room)
return tty->ops->write_room(tty);
.write_room = ttynull_write_room,
.write_room = vcc_write_room,
.write_room = con_write_room,
.write_room = acm_tty_write_room,
.write_room = gs_write_room,
.write_room = dbc_tty_write_room,
.write_room = cyberjack_write_room,
.write_room = cypress_write_room,
.write_room = cypress_write_room,
.write_room = cypress_write_room,
.write_room = digi_write_room,
.write_room = digi_write_room,
.write_room = garmin_write_room,
.write_room = edge_write_room,
.write_room = edge_write_room,
.write_room = edge_write_room,
.write_room = edge_write_room,
.write_room = edge_write_room,
.write_room = edge_write_room,
.write_room = ir_write_room,
.write_room = keyspan_write_room,
.write_room = keyspan_write_room,
.write_room = keyspan_write_room,
.write_room = kobil_write_room,
.write_room = mos7720_write_room,
.write_room = mos7840_write_room,
.write_room = opticon_write_room,
.write_room = usb_wwan_write_room,
.write_room = oti6858_write_room,
.write_room = usb_wwan_write_room,
.write_room = qt2_write_room,
.write_room = sierra_write_room,
.write_room = ti_write_room,
.write_room = ti_write_room,
.write_room = serial_write_room,
set_to_generic_if_null(device, write_room);
return port->serial->type->write_room(tty);
unsigned int (*write_room)(struct tty_struct *tty);
unsigned int (*write_room)(struct tty_struct *tty);
.write_room = rfcomm_tty_write_room,