From b19e2ca77ee4becadc85341bb0c1cee454dd4fd5 Mon Sep 17 00:00:00 2001 From: Jiri Slaby Date: Tue, 7 Aug 2012 21:47:51 +0200 Subject: TTY: use tty_port_link_device So now for those drivers that can use neither tty_port_install nor tty_port_register_driver but still have tty_port available before tty_register_driver we use newly added tty_port_link_device. The rest of the drivers that still do not provide tty_struct <-> tty_port link will have to be converted to implement tty->ops->install. Signed-off-by: Jiri Slaby Acked-by: Alan Cox Signed-off-by: Greg Kroah-Hartman --- arch/alpha/kernel/srmcons.c | 1 + arch/ia64/hp/sim/simserial.c | 1 + arch/parisc/kernel/pdc_cons.c | 1 + arch/xtensa/platforms/iss/console.c | 1 + 4 files changed, 4 insertions(+) (limited to 'arch') diff --git a/arch/alpha/kernel/srmcons.c b/arch/alpha/kernel/srmcons.c index 3ea809430eda..5d5865204a1d 100644 --- a/arch/alpha/kernel/srmcons.c +++ b/arch/alpha/kernel/srmcons.c @@ -223,6 +223,7 @@ srmcons_init(void) driver->subtype = SYSTEM_TYPE_SYSCONS; driver->init_termios = tty_std_termios; tty_set_operations(driver, &srmcons_ops); + tty_port_link_device(&srmcons_singleton.port, driver, 0); err = tty_register_driver(driver); if (err) { put_tty_driver(driver); diff --git a/arch/ia64/hp/sim/simserial.c b/arch/ia64/hp/sim/simserial.c index 1ce97f497d23..ec536e4e36c9 100644 --- a/arch/ia64/hp/sim/simserial.c +++ b/arch/ia64/hp/sim/simserial.c @@ -545,6 +545,7 @@ static int __init simrs_init(void) /* the port is imaginary */ printk(KERN_INFO "ttyS0 at 0x03f8 (irq = %d) is a 16550\n", state->irq); + tty_port_link_device(&state->port, hp_simserial_driver, 0); retval = tty_register_driver(hp_simserial_driver); if (retval) { printk(KERN_ERR "Couldn't register simserial driver\n"); diff --git a/arch/parisc/kernel/pdc_cons.c b/arch/parisc/kernel/pdc_cons.c index 47341aa208f2..88238638aee6 100644 --- a/arch/parisc/kernel/pdc_cons.c +++ b/arch/parisc/kernel/pdc_cons.c @@ -202,6 +202,7 @@ static int __init pdc_console_tty_driver_init(void) pdc_console_tty_driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_RESET_TERMIOS; tty_set_operations(pdc_console_tty_driver, &pdc_console_tty_ops); + tty_port_link_device(&tty_port, pdc_console_tty_driver, 0); err = tty_register_driver(pdc_console_tty_driver); if (err) { diff --git a/arch/xtensa/platforms/iss/console.c b/arch/xtensa/platforms/iss/console.c index f9726f6afdf1..2cd3d3a3400b 100644 --- a/arch/xtensa/platforms/iss/console.c +++ b/arch/xtensa/platforms/iss/console.c @@ -223,6 +223,7 @@ int __init rs_init(void) serial_driver->flags = TTY_DRIVER_REAL_RAW; tty_set_operations(serial_driver, &serial_ops); + tty_port_link_device(&serial_port, serial_driver, 0); if (tty_register_driver(serial_driver)) panic("Couldn't register serial driver\n"); -- cgit v1.2.3