*/
#define __DISABLED_CHAR '\0'
-/*
- * This is the flip buffer used for the tty driver. The buffer is
- * located in the tty structure, and is used as a high speed interface
- * between the tty driver and the tty line discipline.
- */
-#define TTY_FLIPBUF_SIZE 512
-
struct tty_buffer {
struct tty_buffer *next;
char *char_buf_ptr;