diff options
Diffstat (limited to 'drivers/serial/68328serial.c')
| -rw-r--r-- | drivers/serial/68328serial.c | 26 |
1 files changed, 7 insertions, 19 deletions
diff --git a/drivers/serial/68328serial.c b/drivers/serial/68328serial.c index 30463862603..7356a56ac45 100644 --- a/drivers/serial/68328serial.c +++ b/drivers/serial/68328serial.c @@ -78,10 +78,6 @@ struct m68k_serial *m68k_consinfo = 0; #define M68K_CLOCK (16667000) /* FIXME: 16MHz is likely wrong */ -#ifdef CONFIG_CONSOLE -extern wait_queue_head_t keypress_wait; -#endif - struct tty_driver *serial_driver; /* number of characters left in xmit buffer before we ask for more */ @@ -102,19 +98,13 @@ static void change_speed(struct m68k_serial *info); * Setup for console. Argument comes from the boot command line. */ -#if defined(CONFIG_M68EZ328ADS) || defined(CONFIG_ALMA_ANS) || defined(CONFIG_DRAGONIXVZ) -#define CONSOLE_BAUD_RATE 115200 -#define DEFAULT_CBAUD B115200 -#else - /* (es) */ - /* note: this is messy, but it works, again, perhaps defined somewhere else?*/ - #ifdef CONFIG_M68VZ328 - #define CONSOLE_BAUD_RATE 19200 - #define DEFAULT_CBAUD B19200 - #endif - /* (/es) */ +/* note: this is messy, but it works, again, perhaps defined somewhere else?*/ +#ifdef CONFIG_M68VZ328 +#define CONSOLE_BAUD_RATE 19200 +#define DEFAULT_CBAUD B19200 #endif + #ifndef CONSOLE_BAUD_RATE #define CONSOLE_BAUD_RATE 9600 #define DEFAULT_CBAUD B9600 @@ -300,10 +290,6 @@ static void receive_chars(struct m68k_serial *info, unsigned short rx) return; #endif /* CONFIG_MAGIC_SYSRQ */ } - /* It is a 'keyboard interrupt' ;-) */ -#ifdef CONFIG_CONSOLE - wake_up(&keypress_wait); -#endif } if(!tty) @@ -1243,7 +1229,9 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp, retval = -ERESTARTSYS; break; } + tty_unlock(); schedule(); + tty_lock(); } current->state = TASK_RUNNING; remove_wait_queue(&info->open_wait, &wait); |