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| author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-16 10:34:52 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-16 10:34:52 -0700 |
| commit | 768cbfbc5273bad91afe12b81471f563b288118a (patch) | |
| tree | 954b95e1d1af6c21df7c85f265d218e48908e161 /include/linux/serial_core.h | |
| parent | 2a4a7e02e27b4f542473772d588f81759c209fb3 (diff) | |
| parent | 05ab3014636ff60a319d37cdf37dca594b015eec (diff) | |
| download | kernel_samsung_smdk4412-768cbfbc5273bad91afe12b81471f563b288118a.zip kernel_samsung_smdk4412-768cbfbc5273bad91afe12b81471f563b288118a.tar.gz kernel_samsung_smdk4412-768cbfbc5273bad91afe12b81471f563b288118a.tar.bz2 | |
Automatic merge of master.kernel.org:/home/rmk/linux-2.6-serial.git
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 c3fb598..d6025af 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 */ |