diff options
| author | Kumar Gala <galak@kernel.crashing.org> | 2006-02-28 11:25:22 -0600 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2006-02-28 11:25:22 -0600 |
| commit | 9585da3729e7e27bf22818625c10ac6c64ebb609 (patch) | |
| tree | 8c8d46f7f2cc933fdf75a6a75cf593a63f7b8717 /drivers/serial | |
| parent | 8080d5497146d5d27d9e8e78229d1adc7fe280cf (diff) | |
| parent | 6749c5507388f3fc3719f57a54b540ee83f6661a (diff) | |
Merge branch 'master' of git+ssh://galak@master.kernel.org/pub/scm/linux/kernel/git/galak/powerpc
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/8250.c | 8 | ||||
| -rw-r--r-- | drivers/serial/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/serial/ioc4_serial.c | 14 |
3 files changed, 9 insertions, 17 deletions
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c index b1fc97d5f64..7aca22c9976 100644 --- a/drivers/serial/8250.c +++ b/drivers/serial/8250.c @@ -2198,7 +2198,7 @@ serial8250_console_write(struct console *co, const char *s, unsigned int count) touch_nmi_watchdog(); /* - * First save the UER then disable the interrupts + * First save the IER then disable the interrupts */ ier = serial_in(up, UART_IER); @@ -2326,6 +2326,12 @@ static struct uart_driver serial8250_reg = { .cons = SERIAL8250_CONSOLE, }; +/* + * early_serial_setup - early registration for 8250 ports + * + * Setup an 8250 port structure prior to console initialisation. Use + * after console initialisation will cause undefined behaviour. + */ int __init early_serial_setup(struct uart_port *port) { if (port->line >= ARRAY_SIZE(serial8250_ports)) diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index 0f4361c8466..b3c561abe3f 100644 --- a/drivers/serial/Kconfig +++ b/drivers/serial/Kconfig @@ -902,8 +902,8 @@ config SERIAL_JSM something like this to connect more than two modems to your Linux box, for instance in order to become a dial-in server. This driver supports PCI boards only. - If you have a card like this, say Y here and read the file - <file:Documentation/jsm.txt>. + + If you have a card like this, say Y here, otherwise say N. To compile this driver as a module, choose M here: the module will be called jsm. diff --git a/drivers/serial/ioc4_serial.c b/drivers/serial/ioc4_serial.c index 1d85533d46d..f3763d2ccb8 100644 --- a/drivers/serial/ioc4_serial.c +++ b/drivers/serial/ioc4_serial.c @@ -1717,11 +1717,9 @@ ioc4_change_speed(struct uart_port *the_port, } if (cflag & CRTSCTS) { - info->flags |= ASYNC_CTS_FLOW; port->ip_sscr |= IOC4_SSCR_HFC_EN; } else { - info->flags &= ~ASYNC_CTS_FLOW; port->ip_sscr &= ~IOC4_SSCR_HFC_EN; } writel(port->ip_sscr, &port->ip_serial_regs->sscr); @@ -1760,18 +1758,6 @@ static inline int ic4_startup_local(struct uart_port *the_port) info = the_port->info; - if (info->tty) { - set_bit(TTY_IO_ERROR, &info->tty->flags); - clear_bit(TTY_IO_ERROR, &info->tty->flags); - if ((info->flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI) - info->tty->alt_speed = 57600; - if ((info->flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI) - info->tty->alt_speed = 115200; - if ((info->flags & ASYNC_SPD_MASK) == ASYNC_SPD_SHI) - info->tty->alt_speed = 230400; - if ((info->flags & ASYNC_SPD_MASK) == ASYNC_SPD_WARP) - info->tty->alt_speed = 460800; - } local_open(port); /* set the speed of the serial port */ |