X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fchar%2Frio%2Friotty.c;h=2fb49e89b3241184eb1e236e2412f1663810b3d4;hb=ecc8b655b38a880b578146895e0e1e2d477ca2c0;hp=1cb8580a161dc72b1403b13fff81e862748ab239;hpb=595f403c1af37b1339e64b89040528b8cd48c5a3;p=linux-2.6-omap-h63xx.git diff --git a/drivers/char/rio/riotty.c b/drivers/char/rio/riotty.c index 1cb8580a161..2fb49e89b32 100644 --- a/drivers/char/rio/riotty.c +++ b/drivers/char/rio/riotty.c @@ -29,10 +29,6 @@ ** ** ----------------------------------------------------------------------------- */ -#ifdef SCCS_LABELS -static char *_riotty_c_sccs_ = "@(#)riotty.c 1.3"; -#endif - #define __EXPLICIT_DEF_H__ @@ -144,14 +140,14 @@ int riotopen(struct tty_struct *tty, struct file *filp) 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; } /* @@ -211,7 +207,7 @@ int riotopen(struct tty_struct *tty, struct file *filp) rio_dprintk(RIO_DEBUG_TTY, "Waiting for RIO_CLOSING to go away\n"); if (repeat_this-- <= 0) { rio_dprintk(RIO_DEBUG_TTY, "Waiting for not idle closed broken by signal\n"); - RIOPreemptiveCmd(p, PortP, FCLOSE); + RIOPreemptiveCmd(p, PortP, RIOC_FCLOSE); retval = -EINTR; goto bombout; } @@ -264,7 +260,7 @@ int riotopen(struct tty_struct *tty, struct file *filp) here. If I read the docs correctly the "open" command piggybacks the parameters immediately. -- REW */ - RIOParam(PortP, OPEN, 1, OK_TO_SLEEP); /* Open the port */ + RIOParam(PortP, RIOC_OPEN, 1, OK_TO_SLEEP); /* Open the port */ rio_spin_lock_irqsave(&PortP->portSem, flags); /* @@ -275,7 +271,7 @@ int riotopen(struct tty_struct *tty, struct file *filp) rio_spin_unlock_irqrestore(&PortP->portSem, flags); if (RIODelay(PortP, HUNDRED_MS) == RIO_FAIL) { rio_dprintk(RIO_DEBUG_TTY, "Waiting for open to finish broken by signal\n"); - RIOPreemptiveCmd(p, PortP, FCLOSE); + RIOPreemptiveCmd(p, PortP, RIOC_FCLOSE); func_exit(); return -EINTR; } @@ -297,23 +293,24 @@ int riotopen(struct tty_struct *tty, struct file *filp) ** insert test for carrier here. -- ??? ** I already see that test here. What's the deal? -- REW */ - if ((PortP->gs.tty->termios->c_cflag & CLOCAL) || (PortP->ModemState & MSVR1_CD)) { + 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); /* tp->tm.c_state |= CARR_ON; 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); @@ -325,7 +322,7 @@ int riotopen(struct tty_struct *tty, struct file *filp) ** I think it's OK. -- REW */ rio_dprintk(RIO_DEBUG_TTY, "open(%d) sleeping for carr broken by signal\n", SysPort); - RIOPreemptiveCmd(p, PortP, FCLOSE); + RIOPreemptiveCmd(p, PortP, RIOC_FCLOSE); /* tp->tm.c_state &= ~WOPEN; */ @@ -383,7 +380,7 @@ int riotclose(void *ptr) /* 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) @@ -416,7 +413,7 @@ int riotclose(void *ptr) */ PortP->State &= ~RIO_MOPEN; PortP->State &= ~RIO_CARR_ON; - PortP->ModemState &= ~MSVR1_CD; + PortP->ModemState &= ~RIOC_MSVR1_CD; /* ** If the device was open as both a Modem and a tty line ** then we need to wimp out here, as the port has not really @@ -453,7 +450,7 @@ int riotclose(void *ptr) if (repeat_this-- <= 0) { rv = -EINTR; rio_dprintk(RIO_DEBUG_TTY, "Waiting for not idle closed broken by signal\n"); - RIOPreemptiveCmd(p, PortP, FCLOSE); + RIOPreemptiveCmd(p, PortP, RIOC_FCLOSE); goto close_end; } rio_dprintk(RIO_DEBUG_TTY, "Calling timeout to flush in closing\n"); @@ -492,8 +489,8 @@ int riotclose(void *ptr) /* Can't call RIOShortCommand with the port locked. */ rio_spin_unlock_irqrestore(&PortP->portSem, flags); - if (RIOShortCommand(p, PortP, CLOSE, 1, 0) == RIO_FAIL) { - RIOPreemptiveCmd(p, PortP, FCLOSE); + if (RIOShortCommand(p, PortP, RIOC_CLOSE, 1, 0) == RIO_FAIL) { + RIOPreemptiveCmd(p, PortP, RIOC_FCLOSE); rio_spin_lock_irqsave(&PortP->portSem, flags); goto close_end; } @@ -503,7 +500,7 @@ int riotclose(void *ptr) try--; if (time_after(jiffies, end_time)) { rio_dprintk(RIO_DEBUG_TTY, "Run out of tries - force the bugger shut!\n"); - RIOPreemptiveCmd(p, PortP, FCLOSE); + RIOPreemptiveCmd(p, PortP, RIOC_FCLOSE); break; } rio_dprintk(RIO_DEBUG_TTY, "Close: PortState:ISOPEN is %d\n", PortP->PortState & PORT_ISOPEN); @@ -515,14 +512,14 @@ int riotclose(void *ptr) } if (RIODelay(PortP, HUNDRED_MS) == RIO_FAIL) { rio_dprintk(RIO_DEBUG_TTY, "RTA EINTR in delay \n"); - RIOPreemptiveCmd(p, PortP, FCLOSE); + RIOPreemptiveCmd(p, PortP, RIOC_FCLOSE); break; } } rio_spin_lock_irqsave(&PortP->portSem, flags); rio_dprintk(RIO_DEBUG_TTY, "Close: try was %d on completion\n", try); - /* RIOPreemptiveCmd(p, PortP, FCLOSE); */ + /* RIOPreemptiveCmd(p, PortP, RIOC_FCLOSE); */ /* ** 15.10.1998 ARG - ESIL 0761 part fix