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path: root/drivers/tty/amiserial.c
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Diffstat (limited to 'drivers/tty/amiserial.c')
-rw-r--r--drivers/tty/amiserial.c18
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/tty/amiserial.c b/drivers/tty/amiserial.c
index 9d7d00cdfecb..fc700342d43f 100644
--- a/drivers/tty/amiserial.c
+++ b/drivers/tty/amiserial.c
@@ -251,7 +251,6 @@ static void receive_chars(struct serial_state *info)
{
int status;
int serdatr;
- struct tty_struct *tty = info->tport.tty;
unsigned char ch, flag;
struct async_icount *icount;
int oe = 0;
@@ -314,7 +313,7 @@ static void receive_chars(struct serial_state *info)
#endif
flag = TTY_BREAK;
if (info->tport.flags & ASYNC_SAK)
- do_SAK(tty);
+ do_SAK(info->tport.tty);
} else if (status & UART_LSR_PE)
flag = TTY_PARITY;
else if (status & UART_LSR_FE)
@@ -328,10 +327,10 @@ static void receive_chars(struct serial_state *info)
oe = 1;
}
}
- tty_insert_flip_char(tty, ch, flag);
+ tty_insert_flip_char(&info->tport, ch, flag);
if (oe == 1)
- tty_insert_flip_char(tty, 0, TTY_OVERRUN);
- tty_flip_buffer_push(tty);
+ tty_insert_flip_char(&info->tport, 0, TTY_OVERRUN);
+ tty_flip_buffer_push(&info->tport);
out:
return;
}
@@ -394,11 +393,6 @@ static void check_modem_status(struct serial_state *info)
icount->dsr++;
if (dstatus & SER_DCD) {
icount->dcd++;
-#ifdef CONFIG_HARD_PPS
- if ((port->flags & ASYNC_HARDPPS_CD) &&
- !(status & SER_DCD))
- hardpps();
-#endif
}
if (dstatus & SER_CTS)
icount->cts++;
@@ -1099,7 +1093,7 @@ static int set_serial_info(struct tty_struct *tty, struct serial_state *state,
state->custom_divisor = new_serial.custom_divisor;
port->close_delay = new_serial.close_delay * HZ/100;
port->closing_wait = new_serial.closing_wait * HZ/100;
- tty->low_latency = (port->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+ port->low_latency = (port->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
check_and_exit:
if (port->flags & ASYNC_INITIALIZED) {
@@ -1528,7 +1522,7 @@ static int rs_open(struct tty_struct *tty, struct file * filp)
if (serial_paranoia_check(info, tty->name, "rs_open"))
return -ENODEV;
- tty->low_latency = (port->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+ port->low_latency = (port->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
retval = startup(tty, info);
if (retval) {