gs: use tty_port
Switch drivers using the old "generic serial" driver to use the tty_port
structures
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/char/rio/rio_linux.c b/drivers/char/rio/rio_linux.c
index e49e6e6..0cdfee1 100644
--- a/drivers/char/rio/rio_linux.c
+++ b/drivers/char/rio/rio_linux.c
@@ -431,7 +431,7 @@
{
func_enter();
- /* port->gs.flags &= ~GS_TX_INTEN; */
+ /* port->gs.port.flags &= ~GS_TX_INTEN; */
func_exit();
}
@@ -455,7 +455,7 @@
* In general we cannot count on "tx empty" interrupts, although
* the interrupt routine seems to be able to tell the difference.
*/
- PortP->gs.flags &= ~GS_TX_INTEN;
+ PortP->gs.port.flags &= ~GS_TX_INTEN;
func_exit();
}
@@ -510,7 +510,7 @@
func_enter();
PortP = (struct Port *) ptr;
- PortP->gs.tty = NULL;
+ PortP->gs.port.tty = NULL;
func_exit();
}
@@ -529,7 +529,7 @@
func_enter();
PortP = (struct Port *) ptr;
- PortP->gs.tty = NULL;
+ PortP->gs.port.tty = NULL;
func_exit();
}
@@ -549,12 +549,12 @@
riotclose(ptr);
- if (PortP->gs.count) {
- printk(KERN_ERR "WARNING port count:%d\n", PortP->gs.count);
- PortP->gs.count = 0;
+ if (PortP->gs.port.count) {
+ printk(KERN_ERR "WARNING port count:%d\n", PortP->gs.port.count);
+ PortP->gs.port.count = 0;
}
- PortP->gs.tty = NULL;
+ PortP->gs.port.tty = NULL;
func_exit();
}
@@ -849,8 +849,8 @@
/*
* Initializing wait queue
*/
- init_waitqueue_head(&port->gs.open_wait);
- init_waitqueue_head(&port->gs.close_wait);
+ init_waitqueue_head(&port->gs.port.open_wait);
+ init_waitqueue_head(&port->gs.port.close_wait);
}
#else
/* We could postpone initializing them to when they are configured. */
diff --git a/drivers/char/rio/riocmd.c b/drivers/char/rio/riocmd.c
index 391f0b4..01f2654 100644
--- a/drivers/char/rio/riocmd.c
+++ b/drivers/char/rio/riocmd.c
@@ -484,12 +484,12 @@
** If the device is a modem, then check the modem
** carrier.
*/
- if (PortP->gs.tty == NULL)
+ if (PortP->gs.port.tty == NULL)
break;
- if (PortP->gs.tty->termios == NULL)
+ if (PortP->gs.port.tty->termios == NULL)
break;
- if (!(PortP->gs.tty->termios->c_cflag & CLOCAL) && ((PortP->State & (RIO_MOPEN | RIO_WOPEN)))) {
+ if (!(PortP->gs.port.tty->termios->c_cflag & CLOCAL) && ((PortP->State & (RIO_MOPEN | RIO_WOPEN)))) {
rio_dprintk(RIO_DEBUG_CMD, "Is there a Carrier?\n");
/*
@@ -506,7 +506,7 @@
** wakeup anyone in WOPEN
*/
if (PortP->State & (PORT_ISOPEN | RIO_WOPEN))
- wake_up_interruptible(&PortP->gs.open_wait);
+ wake_up_interruptible(&PortP->gs.port.open_wait);
}
} else {
/*
@@ -514,7 +514,7 @@
*/
if (PortP->State & RIO_CARR_ON) {
if (PortP->State & (PORT_ISOPEN | RIO_WOPEN | RIO_MOPEN))
- tty_hangup(PortP->gs.tty);
+ tty_hangup(PortP->gs.port.tty);
PortP->State &= ~RIO_CARR_ON;
rio_dprintk(RIO_DEBUG_CMD, "Carrirer just went down\n");
}
diff --git a/drivers/char/rio/riointr.c b/drivers/char/rio/riointr.c
index 11c7987..71f8760 100644
--- a/drivers/char/rio/riointr.c
+++ b/drivers/char/rio/riointr.c
@@ -102,7 +102,7 @@
PortP = (struct Port *) en;
p = (struct rio_info *) PortP->p;
- tty = PortP->gs.tty;
+ tty = PortP->gs.port.tty;
rio_dprintk(RIO_DEBUG_INTR, "tx port %d: %d chars queued.\n", PortP->PortNum, PortP->gs.xmit_cnt);
@@ -158,7 +158,7 @@
rio_spin_unlock_irqrestore(&PortP->portSem, flags);
if (PortP->gs.xmit_cnt <= (PortP->gs.wakeup_chars + 2 * PKT_MAX_DATA_LEN))
- tty_wakeup(PortP->gs.tty);
+ tty_wakeup(PortP->gs.port.tty);
}
@@ -241,7 +241,7 @@
** find corresponding tty structure. The process of mapping
** the ports puts these here.
*/
- ttyP = PortP->gs.tty;
+ ttyP = PortP->gs.port.tty;
/*
** Lock the port before we begin working on it.
@@ -335,7 +335,7 @@
** find corresponding tty structure. The process of mapping
** the ports puts these here.
*/
- ttyP = PortP->gs.tty;
+ ttyP = PortP->gs.port.tty;
/* If ttyP is NULL, the port is getting closed. Forget about it. */
if (!ttyP) {
rio_dprintk(RIO_DEBUG_INTR, "no tty, so skipping.\n");
@@ -542,7 +542,7 @@
intCount++;
- TtyP = PortP->gs.tty;
+ TtyP = PortP->gs.port.tty;
if (!TtyP) {
rio_dprintk(RIO_DEBUG_INTR, "RIOReceive: tty is null. \n");
return;
diff --git a/drivers/char/rio/rioparam.c b/drivers/char/rio/rioparam.c
index 447ca34..d687c17 100644
--- a/drivers/char/rio/rioparam.c
+++ b/drivers/char/rio/rioparam.c
@@ -160,7 +160,7 @@
func_enter();
- TtyP = PortP->gs.tty;
+ TtyP = PortP->gs.port.tty;
rio_dprintk(RIO_DEBUG_PARAM, "RIOParam: Port:%d cmd:%d Modem:%d SleepFlag:%d Mapped: %d, tty=%p\n", PortP->PortNum, cmd, Modem, SleepFlag, PortP->Mapped, TtyP);
diff --git a/drivers/char/rio/riotty.c b/drivers/char/rio/riotty.c
index 95a88a4..2fb49e8 100644
--- a/drivers/char/rio/riotty.c
+++ b/drivers/char/rio/riotty.c
@@ -140,14 +140,14 @@
tty->driver_data = PortP;
- PortP->gs.tty = tty;
- PortP->gs.count++;
+ PortP->gs.port.tty = tty;
+ PortP->gs.port.count++;
rio_dprintk(RIO_DEBUG_TTY, "%d bytes in tx buffer\n", PortP->gs.xmit_cnt);
retval = gs_init_port(&PortP->gs);
if (retval) {
- PortP->gs.count--;
+ PortP->gs.port.count--;
return -ENXIO;
}
/*
@@ -293,7 +293,7 @@
** insert test for carrier here. -- ???
** I already see that test here. What's the deal? -- REW
*/
- if ((PortP->gs.tty->termios->c_cflag & CLOCAL) ||
+ if ((PortP->gs.port.tty->termios->c_cflag & CLOCAL) ||
(PortP->ModemState & RIOC_MSVR1_CD)) {
rio_dprintk(RIO_DEBUG_TTY, "open(%d) Modem carr on\n", SysPort);
/*
@@ -301,16 +301,16 @@
wakeup((caddr_t) &tp->tm.c_canq);
*/
PortP->State |= RIO_CARR_ON;
- wake_up_interruptible(&PortP->gs.open_wait);
+ wake_up_interruptible(&PortP->gs.port.open_wait);
} else { /* no carrier - wait for DCD */
/*
- while (!(PortP->gs.tty->termios->c_state & CARR_ON) &&
+ while (!(PortP->gs.port.tty->termios->c_state & CARR_ON) &&
!(filp->f_flags & O_NONBLOCK) && !p->RIOHalted )
*/
while (!(PortP->State & RIO_CARR_ON) && !(filp->f_flags & O_NONBLOCK) && !p->RIOHalted) {
rio_dprintk(RIO_DEBUG_TTY, "open(%d) sleeping for carr on\n", SysPort);
/*
- PortP->gs.tty->termios->c_state |= WOPEN;
+ PortP->gs.port.tty->termios->c_state |= WOPEN;
*/
PortP->State |= RIO_WOPEN;
rio_spin_unlock_irqrestore(&PortP->portSem, flags);
@@ -380,7 +380,7 @@
/* PortP = p->RIOPortp[SysPort]; */
rio_dprintk(RIO_DEBUG_TTY, "Port is at address %p\n", PortP);
/* tp = PortP->TtyP; *//* Get tty */
- tty = PortP->gs.tty;
+ tty = PortP->gs.port.tty;
rio_dprintk(RIO_DEBUG_TTY, "TTY is at address %p\n", tty);
if (PortP->gs.closing_wait)