Searched refs:TTY_FIFO_SIZE (Results 1 – 1 of 1) sorted by relevance
232 #define TTY_FIFO_SIZE SZ_64K macro234 static DEFINE_KFIFO(tty_fifo, unsigned char, TTY_FIFO_SIZE);241 return (TTY_FIFO_SIZE - kfifo_len(&tty_fifo)); in write_room()426 if (kfifo_len(&tty_fifo) + count <= TTY_FIFO_SIZE) in tty_write()