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 7572665a885..9fd0de4b7af 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 bbf78aaf9e0..f361b356bd1 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 db5b25fafed..df9500bdade 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 bf71bad5c34..466d06cc7d3 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 d202eb4f384..da85bafa094 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 651772474ac..56b093ecd77 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 321a40f33b5..6a2a25d9b59 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 8ad24293436..29c0630e3e6 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 6459edc7f5c..1aa34844218 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 94681922ea0..1cd102f84bf 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 513ff859770..e3ba7e17a24 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 ae364956854..0fa0ccc9ed2 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 837b6da520b..4c62ab949ec 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 c2d9068b491..8bbd8567669 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 17839e753e4..84d70d85559 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 3bdee64d1a9..a901a7e446f 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 44f6bf79bbe..d97f3ca6cc2 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 ba22e256c6f..d36bc400339 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 e4c0fd2d6a9..7da02d11c36 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 0268b307c01..6e28c25138c 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 76c9bac9271..9f42677287a 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 df705fda424..a0da2aaf71c 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 df5e8713fa3..017571ffa19 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 89700141f87..2364c394998 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 84d70d85559..7dc1e67b685 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