ASYNC_SPD_HI | ASYNC_SPEED_VHI | ASYNC_SESSION_LOCKOUT | \
ASYNC_PGRP_LOCKOUT | ASYNC_CALLOUT_NOHUP)
-#ifndef MIN
-#define MIN(a,b) ((a) < (b) ? (a) : (b))
-#endif
-
#undef RS_EVENT_WRITE_WAKEUP
#define RS_EVENT_WRITE_WAKEUP 0
};
static struct specialix_port sx_port[SX_NBOARD * SX_NPORT];
-
+
#ifdef SPECIALIX_TIMER
static struct timer_list missed_irq_timer;
sx_out(bp, CD186x_TDR, CD186x_C_SBRK);
port->COR2 &= ~COR2_ETC;
}
- count = MIN(port->break_length, 0xff);
+ count = min_t(int, port->break_length, 0xff);
sx_out(bp, CD186x_TDR, CD186x_C_ESC);
sx_out(bp, CD186x_TDR, CD186x_C_DELAY);
sx_out(bp, CD186x_TDR, count);
sx_shutdown_port(bp, port);
if (tty->driver->flush_buffer)
tty->driver->flush_buffer(tty);
- if (tty->ldisc.flush_buffer)
- tty->ldisc.flush_buffer(tty);
+ tty_ldisc_flush(tty);
tty->closing = 0;
port->event = 0;
port->tty = NULL;
if (from_user) {
down(&tmp_buf_sem);
while (1) {
- c = MIN(count, MIN(SERIAL_XMIT_SIZE - port->xmit_cnt - 1,
+ c = min_t(int, count, min(SERIAL_XMIT_SIZE - port->xmit_cnt - 1,
SERIAL_XMIT_SIZE - port->xmit_head));
if (c <= 0)
break;
}
cli();
- c = MIN(c, MIN(SERIAL_XMIT_SIZE - port->xmit_cnt - 1,
+ c = min_t(int, c, min(SERIAL_XMIT_SIZE - port->xmit_cnt - 1,
SERIAL_XMIT_SIZE - port->xmit_head));
memcpy(port->xmit_buf + port->xmit_head, tmp_buf, c);
port->xmit_head = (port->xmit_head + c) & (SERIAL_XMIT_SIZE-1);
} else {
while (1) {
cli();
- c = MIN(count, MIN(SERIAL_XMIT_SIZE - port->xmit_cnt - 1,
+ c = min_t(int, count, min(SERIAL_XMIT_SIZE - port->xmit_cnt - 1,
SERIAL_XMIT_SIZE - port->xmit_head));
if (c <= 0) {
restore_flags(flags);
port->xmit_cnt = port->xmit_head = port->xmit_tail = 0;
restore_flags(flags);
+ tty_wakeup(tty);
wake_up_interruptible(&tty->write_wait);
- if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) &&
- tty->ldisc.write_wakeup)
- (tty->ldisc.write_wakeup)(tty);
}
if(!(tty = port->tty))
return;
- if (test_and_clear_bit(RS_EVENT_WRITE_WAKEUP, &port->event)) {
- if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) &&
- tty->ldisc.write_wakeup)
- (tty->ldisc.write_wakeup)(tty);
- wake_up_interruptible(&tty->write_wait);
- }
+ if (test_and_clear_bit(RS_EVENT_WRITE_WAKEUP, &port->event))
+ tty_wakeup(tty);
}
static struct tty_operations sx_ops = {