diff options
Diffstat (limited to 'drivers/serial/mux.c')
| -rw-r--r-- | drivers/serial/mux.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/serial/mux.c b/drivers/serial/mux.c index 7633132a10aa..4e49168c3176 100644 --- a/drivers/serial/mux.c +++ b/drivers/serial/mux.c @@ -223,11 +223,6 @@ static void mux_read(struct uart_port *port) if (MUX_EOFIFO(data)) break; - if (tty->flip.count >= TTY_FLIPBUF_SIZE) - continue; - - *tty->flip.char_buf_ptr = data & 0xffu; - *tty->flip.flag_buf_ptr = TTY_NORMAL; port->icount.rx++; if (MUX_BREAK(data)) { @@ -239,9 +234,7 @@ static void mux_read(struct uart_port *port) if (uart_handle_sysrq_char(port, data & 0xffu, NULL)) continue; - tty->flip.flag_buf_ptr++; - tty->flip.char_buf_ptr++; - tty->flip.count++; + tty_insert_flip_char(tty, data & 0xFF, TTY_NORMAL); } if (start_count != port->icount.rx) { |