diff options
| author | <jgarzik@pretzel.yyz.us> | 2005-05-26 01:47:10 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-05-26 01:47:10 -0400 |
| commit | 949d33e70f2c3e93bfe5265a50e40175b1ab1ec1 (patch) | |
| tree | ca88fd8f8f81b167dc4685ed34e9636f267db60d /include/linux/serial_core.h | |
| parent | b095518ef51c37658c58367bd19240b8a113f25c (diff) | |
| parent | bef9c558841604116704e10b3d9ff3dbf4939423 (diff) | |
Automatic merge of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git branch HEAD
Diffstat (limited to 'include/linux/serial_core.h')
| -rw-r--r-- | include/linux/serial_core.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index c3fb5984f250..d6025af7efac 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -479,6 +479,25 @@ uart_handle_cts_change(struct uart_port *port, unsigned int status) } } +#include <linux/tty_flip.h> + +static inline void +uart_insert_char(struct uart_port *port, unsigned int status, + unsigned int overrun, unsigned int ch, unsigned int flag) +{ + struct tty_struct *tty = port->info->tty; + + if ((status & port->ignore_status_mask & ~overrun) == 0) + tty_insert_flip_char(tty, ch, flag); + + /* + * Overrun is special. Since it's reported immediately, + * it doesn't affect the current character. + */ + if (status & ~port->ignore_status_mask & overrun) + tty_insert_flip_char(tty, 0, TTY_OVERRUN); +} + /* * UART_ENABLE_MS - determine if port should enable modem status irqs */ |