diff options
Diffstat (limited to 'drivers/tty/serial/dz.c')
| -rw-r--r-- | drivers/tty/serial/dz.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/tty/serial/dz.c b/drivers/tty/serial/dz.c index 6491b8644a7f..2f2b2e538a54 100644 --- a/drivers/tty/serial/dz.c +++ b/drivers/tty/serial/dz.c @@ -187,7 +187,6 @@ static inline void dz_receive_chars(struct dz_mux *mux) { struct uart_port *uport; struct dz_port *dport = &mux->dport[0]; - struct tty_struct *tty = NULL; struct uart_icount *icount; int lines_rx[DZ_NB_PORT] = { [0 ... DZ_NB_PORT - 1] = 0 }; unsigned char ch, flag; @@ -197,7 +196,6 @@ static inline void dz_receive_chars(struct dz_mux *mux) while ((status = dz_in(dport, DZ_RBUF)) & DZ_DVAL) { dport = &mux->dport[LINE(status)]; uport = &dport->port; - tty = uport->state->port.tty; /* point to the proper dev */ ch = UCHAR(status); /* grab the char */ flag = TTY_NORMAL; @@ -249,7 +247,7 @@ static inline void dz_receive_chars(struct dz_mux *mux) } for (i = 0; i < DZ_NB_PORT; i++) if (lines_rx[i]) - tty_flip_buffer_push(mux->dport[i].port.state->port.tty); + tty_flip_buffer_push(&mux->dport[i].port.state->port); } /* |