From aa4148cfc7b3b93eeaf755a7d14f10afaffe9a96 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Mon, 20 Jun 2005 21:15:16 -0700 Subject: [PATCH] devfs: Remove devfs support from the serial subsystem Also fixes all serial drivers. Signed-off-by: Greg Kroah-Hartman --- drivers/serial/21285.c | 1 - drivers/serial/8250.c | 1 - drivers/serial/at91_serial.c | 1 - drivers/serial/dz.c | 4 ---- drivers/serial/imx.c | 1 - drivers/serial/ip22zilog.c | 1 - drivers/serial/m32r_sio.c | 1 - drivers/serial/mcfserial.c | 1 - drivers/serial/mpc52xx_uart.c | 1 - drivers/serial/mpsc.c | 2 -- drivers/serial/pmac_zilog.c | 1 - drivers/serial/pxa.c | 1 - drivers/serial/s3c2410.c | 2 -- drivers/serial/sa1100.c | 1 - drivers/serial/serial_core.c | 3 +-- drivers/serial/serial_txx9.c | 3 --- drivers/serial/sh-sci.c | 3 --- drivers/serial/sunhv.c | 1 - drivers/serial/sunsab.c | 1 - drivers/serial/sunsu.c | 1 - drivers/serial/sunzilog.c | 1 - drivers/serial/v850e_uart.c | 1 - drivers/serial/vr41xx_siu.c | 1 - 23 files changed, 1 insertion(+), 33 deletions(-) (limited to 'drivers/serial') diff --git a/drivers/serial/21285.c b/drivers/serial/21285.c index 7572665a8855..9fd0de4b7afd 100644 --- a/drivers/serial/21285.c +++ b/drivers/serial/21285.c @@ -479,7 +479,6 @@ static struct uart_driver serial21285_reg = { .owner = THIS_MODULE, .driver_name = "ttyFB", .dev_name = "ttyFB", - .devfs_name = "ttyFB", .major = SERIAL_21285_MAJOR, .minor = SERIAL_21285_MINOR, .nr = 1, diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c index bbf78aaf9e01..f361b356bd1d 100644 --- a/drivers/serial/8250.c +++ b/drivers/serial/8250.c @@ -2354,7 +2354,6 @@ int __init serial8250_start_console(struct uart_port *port, char *options) static struct uart_driver serial8250_reg = { .owner = THIS_MODULE, .driver_name = "serial", - .devfs_name = "tts/", .dev_name = "ttyS", .major = TTY_MAJOR, .minor = 64, diff --git a/drivers/serial/at91_serial.c b/drivers/serial/at91_serial.c index db5b25fafed4..df9500bdaded 100644 --- a/drivers/serial/at91_serial.c +++ b/drivers/serial/at91_serial.c @@ -863,7 +863,6 @@ static struct uart_driver at91_uart = { .owner = THIS_MODULE, .driver_name = "at91_serial", .dev_name = AT91_DEVICENAME, - .devfs_name = AT91_DEVICENAME, .major = SERIAL_AT91_MAJOR, .minor = MINOR_START, .nr = AT91_NR_UART, diff --git a/drivers/serial/dz.c b/drivers/serial/dz.c index bf71bad5c34f..466d06cc7d37 100644 --- a/drivers/serial/dz.c +++ b/drivers/serial/dz.c @@ -768,11 +768,7 @@ void __init dz_serial_console_init(void) static struct uart_driver dz_reg = { .owner = THIS_MODULE, .driver_name = "serial", -#ifdef CONFIG_DEVFS - .dev_name = "tts/%d", -#else .dev_name = "ttyS%d", -#endif .major = TTY_MAJOR, .minor = 64, .nr = DZ_NB_PORT, diff --git a/drivers/serial/imx.c b/drivers/serial/imx.c index d202eb4f3848..da85bafa0942 100644 --- a/drivers/serial/imx.c +++ b/drivers/serial/imx.c @@ -888,7 +888,6 @@ static struct uart_driver imx_reg = { .owner = THIS_MODULE, .driver_name = DRIVER_NAME, .dev_name = "ttySMX", - .devfs_name = "ttsmx/", .major = SERIAL_IMX_MAJOR, .minor = MINOR_START, .nr = ARRAY_SIZE(imx_ports), diff --git a/drivers/serial/ip22zilog.c b/drivers/serial/ip22zilog.c index 651772474ac1..56b093ecd779 100644 --- a/drivers/serial/ip22zilog.c +++ b/drivers/serial/ip22zilog.c @@ -1085,7 +1085,6 @@ static struct console ip22zilog_console = { static struct uart_driver ip22zilog_reg = { .owner = THIS_MODULE, .driver_name = "serial", - .devfs_name = "tts/", .dev_name = "ttyS", .major = TTY_MAJOR, .minor = 64, diff --git a/drivers/serial/m32r_sio.c b/drivers/serial/m32r_sio.c index 321a40f33b50..6a2a25d9b596 100644 --- a/drivers/serial/m32r_sio.c +++ b/drivers/serial/m32r_sio.c @@ -1131,7 +1131,6 @@ console_initcall(m32r_sio_console_init); static struct uart_driver m32r_sio_reg = { .owner = THIS_MODULE, .driver_name = "sio", - .devfs_name = "tts/", .dev_name = "ttyS", .major = TTY_MAJOR, .minor = 64, diff --git a/drivers/serial/mcfserial.c b/drivers/serial/mcfserial.c index 8ad242934368..29c0630e3e64 100644 --- a/drivers/serial/mcfserial.c +++ b/drivers/serial/mcfserial.c @@ -1713,7 +1713,6 @@ mcfrs_init(void) /* Initialize the tty_driver structure */ mcfrs_serial_driver->owner = THIS_MODULE; mcfrs_serial_driver->name = "ttyS"; - mcfrs_serial_driver->devfs_name = "ttys/"; mcfrs_serial_driver->driver_name = "serial"; mcfrs_serial_driver->major = TTY_MAJOR; mcfrs_serial_driver->minor_start = 64; diff --git a/drivers/serial/mpc52xx_uart.c b/drivers/serial/mpc52xx_uart.c index 6459edc7f5c5..1aa34844218c 100644 --- a/drivers/serial/mpc52xx_uart.c +++ b/drivers/serial/mpc52xx_uart.c @@ -693,7 +693,6 @@ static struct uart_driver mpc52xx_uart_driver = { .owner = THIS_MODULE, .driver_name = "mpc52xx_psc_uart", .dev_name = "ttyPSC", - .devfs_name = "ttyPSC", .major = SERIAL_PSC_MAJOR, .minor = SERIAL_PSC_MINOR, .nr = MPC52xx_PSC_MAXNUM, diff --git a/drivers/serial/mpsc.c b/drivers/serial/mpsc.c index 94681922ea0a..1cd102f84bfa 100644 --- a/drivers/serial/mpsc.c +++ b/drivers/serial/mpsc.c @@ -315,7 +315,6 @@ struct mpsc_port_info *mpsc_device_remove(int index); #define MPSC_MAJOR 204 #define MPSC_MINOR_START 44 #define MPSC_DRIVER_NAME "MPSC" -#define MPSC_DEVFS_NAME "ttymm/" #define MPSC_DEV_NAME "ttyMM" #define MPSC_VERSION "1.00" @@ -1863,7 +1862,6 @@ static struct platform_driver mpsc_shared_driver = { static struct uart_driver mpsc_reg = { .owner = THIS_MODULE, .driver_name = MPSC_DRIVER_NAME, - .devfs_name = MPSC_DEVFS_NAME, .dev_name = MPSC_DEV_NAME, .major = MPSC_MAJOR, .minor = MPSC_MINOR_START, diff --git a/drivers/serial/pmac_zilog.c b/drivers/serial/pmac_zilog.c index 513ff8597707..e3ba7e17a240 100644 --- a/drivers/serial/pmac_zilog.c +++ b/drivers/serial/pmac_zilog.c @@ -101,7 +101,6 @@ static DEFINE_MUTEX(pmz_irq_mutex); static struct uart_driver pmz_uart_reg = { .owner = THIS_MODULE, .driver_name = "ttyS", - .devfs_name = "tts/", .dev_name = "ttyS", .major = TTY_MAJOR, }; diff --git a/drivers/serial/pxa.c b/drivers/serial/pxa.c index ae3649568541..0fa0ccc9ed27 100644 --- a/drivers/serial/pxa.c +++ b/drivers/serial/pxa.c @@ -780,7 +780,6 @@ static struct uart_pxa_port serial_pxa_ports[] = { static struct uart_driver serial_pxa_reg = { .owner = THIS_MODULE, .driver_name = "PXA serial", - .devfs_name = "tts/", .dev_name = "ttyS", .major = TTY_MAJOR, .minor = 64, diff --git a/drivers/serial/s3c2410.c b/drivers/serial/s3c2410.c index 837b6da520b3..4c62ab949ecc 100644 --- a/drivers/serial/s3c2410.c +++ b/drivers/serial/s3c2410.c @@ -149,7 +149,6 @@ s3c24xx_serial_dbg(const char *fmt, ...) /* UART name and device definitions */ #define S3C24XX_SERIAL_NAME "ttySAC" -#define S3C24XX_SERIAL_DEVFS "tts/" #define S3C24XX_SERIAL_MAJOR 204 #define S3C24XX_SERIAL_MINOR 64 @@ -952,7 +951,6 @@ static struct uart_driver s3c24xx_uart_drv = { .nr = 3, .cons = S3C24XX_SERIAL_CONSOLE, .driver_name = S3C24XX_SERIAL_NAME, - .devfs_name = S3C24XX_SERIAL_DEVFS, .major = S3C24XX_SERIAL_MAJOR, .minor = S3C24XX_SERIAL_MINOR, }; diff --git a/drivers/serial/sa1100.c b/drivers/serial/sa1100.c index c2d9068b491d..8bbd8567669c 100644 --- a/drivers/serial/sa1100.c +++ b/drivers/serial/sa1100.c @@ -816,7 +816,6 @@ static struct uart_driver sa1100_reg = { .owner = THIS_MODULE, .driver_name = "ttySA", .dev_name = "ttySA", - .devfs_name = "ttySA", .major = SERIAL_SA1100_MAJOR, .minor = MINOR_START, .nr = NR_PORTS, diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c index 17839e753e4c..84d70d855598 100644 --- a/drivers/serial/serial_core.c +++ b/drivers/serial/serial_core.c @@ -2153,7 +2153,6 @@ int uart_register_driver(struct uart_driver *drv) normal->owner = drv->owner; normal->driver_name = drv->driver_name; - normal->devfs_name = drv->devfs_name; normal->name = drv->dev_name; normal->major = drv->major; normal->minor_start = drv->minor; @@ -2312,7 +2311,7 @@ int uart_remove_one_port(struct uart_driver *drv, struct uart_port *port) mutex_unlock(&state->mutex); /* - * Remove the devices from devfs + * Remove the devices from the tty layer */ tty_unregister_device(drv->tty_driver, port->line); diff --git a/drivers/serial/serial_txx9.c b/drivers/serial/serial_txx9.c index 3bdee64d1a99..a901a7e446f3 100644 --- a/drivers/serial/serial_txx9.c +++ b/drivers/serial/serial_txx9.c @@ -69,12 +69,10 @@ static char *serial_name = "TX39/49 Serial driver"; #if !defined(CONFIG_SERIAL_TXX9_STDSERIAL) /* "ttyS" is used for standard serial driver */ #define TXX9_TTY_NAME "ttyTX" -#define TXX9_TTY_DEVFS_NAME "tttx/" #define TXX9_TTY_MINOR_START (64 + 64) /* ttyTX0(128), ttyTX1(129) */ #else /* acts like standard serial driver */ #define TXX9_TTY_NAME "ttyS" -#define TXX9_TTY_DEVFS_NAME "tts/" #define TXX9_TTY_MINOR_START 64 #endif #define TXX9_TTY_MAJOR TTY_MAJOR @@ -971,7 +969,6 @@ console_initcall(serial_txx9_console_init); static struct uart_driver serial_txx9_reg = { .owner = THIS_MODULE, .driver_name = "serial_txx9", - .devfs_name = TXX9_TTY_DEVFS_NAME, .dev_name = TXX9_TTY_NAME, .major = TXX9_TTY_MAJOR, .minor = TXX9_TTY_MINOR_START, diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c index 44f6bf79bbe1..d97f3ca6cc29 100644 --- a/drivers/serial/sh-sci.c +++ b/drivers/serial/sh-sci.c @@ -1699,9 +1699,6 @@ static char banner[] __initdata = static struct uart_driver sci_uart_driver = { .owner = THIS_MODULE, .driver_name = "sci", -#ifdef CONFIG_DEVFS_FS - .devfs_name = "ttsc/", -#endif .dev_name = "ttySC", .major = SCI_MAJOR, .minor = SCI_MINOR_START, diff --git a/drivers/serial/sunhv.c b/drivers/serial/sunhv.c index ba22e256c6f7..d36bc4003399 100644 --- a/drivers/serial/sunhv.c +++ b/drivers/serial/sunhv.c @@ -353,7 +353,6 @@ static struct uart_ops sunhv_pops = { static struct uart_driver sunhv_reg = { .owner = THIS_MODULE, .driver_name = "serial", - .devfs_name = "tts/", .dev_name = "ttyS", .major = TTY_MAJOR, }; diff --git a/drivers/serial/sunsab.c b/drivers/serial/sunsab.c index e4c0fd2d6a9d..7da02d11c364 100644 --- a/drivers/serial/sunsab.c +++ b/drivers/serial/sunsab.c @@ -851,7 +851,6 @@ static struct uart_ops sunsab_pops = { static struct uart_driver sunsab_reg = { .owner = THIS_MODULE, .driver_name = "serial", - .devfs_name = "tts/", .dev_name = "ttyS", .major = TTY_MAJOR, }; diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c index 0268b307c01e..6e28c25138cf 100644 --- a/drivers/serial/sunsu.c +++ b/drivers/serial/sunsu.c @@ -1265,7 +1265,6 @@ out: static struct uart_driver sunsu_reg = { .owner = THIS_MODULE, .driver_name = "serial", - .devfs_name = "tts/", .dev_name = "ttyS", .major = TTY_MAJOR, }; diff --git a/drivers/serial/sunzilog.c b/drivers/serial/sunzilog.c index 76c9bac9271f..9f42677287ad 100644 --- a/drivers/serial/sunzilog.c +++ b/drivers/serial/sunzilog.c @@ -1017,7 +1017,6 @@ static int zilog_irq = -1; static struct uart_driver sunzilog_reg = { .owner = THIS_MODULE, .driver_name = "ttyS", - .devfs_name = "tts/", .dev_name = "ttyS", .major = TTY_MAJOR, }; diff --git a/drivers/serial/v850e_uart.c b/drivers/serial/v850e_uart.c index df705fda4243..a0da2aaf71c4 100644 --- a/drivers/serial/v850e_uart.c +++ b/drivers/serial/v850e_uart.c @@ -468,7 +468,6 @@ static struct uart_ops v850e_uart_ops = { static struct uart_driver v850e_uart_driver = { .owner = THIS_MODULE, .driver_name = "v850e_uart", - .devfs_name = "tts/", .dev_name = "ttyS", .major = TTY_MAJOR, .minor = V850E_UART_MINOR_BASE, diff --git a/drivers/serial/vr41xx_siu.c b/drivers/serial/vr41xx_siu.c index df5e8713fa31..017571ffa19c 100644 --- a/drivers/serial/vr41xx_siu.c +++ b/drivers/serial/vr41xx_siu.c @@ -911,7 +911,6 @@ static struct uart_driver siu_uart_driver = { .owner = THIS_MODULE, .driver_name = "SIU", .dev_name = "ttyVR", - .devfs_name = "ttvr/", .major = SIU_MAJOR, .minor = SIU_MINOR_BASE, .cons = SERIAL_VR41XX_CONSOLE, -- cgit v1.2.3 From 331b831983f9d706f4a40d08a996d5c2c7a6ea7b Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Mon, 20 Jun 2005 21:15:16 -0700 Subject: [PATCH] devfs: Rename TTY_DRIVER_NO_DEVFS to TTY_DRIVER_DYNAMIC_DEV I've always found this flag confusing. Now that devfs is no longer around, it has been renamed, and the documentation for when this flag should be used has been updated. Also fixes all drivers that use this flag. Signed-off-by: Greg Kroah-Hartman --- drivers/serial/crisv10.c | 2 +- drivers/serial/serial_core.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/serial') diff --git a/drivers/serial/crisv10.c b/drivers/serial/crisv10.c index 89700141f87e..2364c3949981 100644 --- a/drivers/serial/crisv10.c +++ b/drivers/serial/crisv10.c @@ -4884,7 +4884,7 @@ rs_init(void) driver->init_termios = tty_std_termios; driver->init_termios.c_cflag = B115200 | CS8 | CREAD | HUPCL | CLOCAL; /* is normally B9600 default... */ - driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_NO_DEVFS; + driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV; driver->termios = serial_termios; driver->termios_locked = serial_termios_locked; diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c index 84d70d855598..7dc1e67b6851 100644 --- a/drivers/serial/serial_core.c +++ b/drivers/serial/serial_core.c @@ -2160,7 +2160,7 @@ int uart_register_driver(struct uart_driver *drv) normal->subtype = SERIAL_TYPE_NORMAL; normal->init_termios = tty_std_termios; normal->init_termios.c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL; - normal->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_NO_DEVFS; + normal->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV; normal->driver_state = drv; tty_set_operations(normal, &uart_ops); -- cgit v1.2.3