[PATCH] Remove unused code from rioctrl.c (Last for this batch of work)

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 110 deletions

diff --git a/drivers/char/rio/rioctrl.c b/drivers/char/rio/rioctrl.c
index 0b7700d2f049..fcf18a061228 100644
--- a/drivers/char/rio/rioctrl.c
+++ b/drivers/char/rio/rioctrl.c
@@ -308,12 +308,7 @@ int su;
                 }
 
         case RIO_DEBUG_MEM:
-#ifdef DEBUG_MEM_SUPPORT
-                RIO_DEBUG_CTRL, if (su)
-                        return rio_RIODebugMemory(RIO_DEBUG_CTRL, arg);
-                else
-#endif
-                        return -EPERM;
+                return -EPERM;
 
         case RIO_ALL_MODEM:
                 rio_dprintk(RIO_DEBUG_CTRL, "RIO_ALL_MODEM\n");
@@ -591,12 +586,7 @@ int su;
 
         case RIO_GET_LOG:
                 rio_dprintk(RIO_DEBUG_CTRL, "RIO_GET_LOG\n");
-#ifdef LOGGING
-                RIOGetLog(arg);
-                return 0;
-#else
                 return -EINVAL;
-#endif
 
         case RIO_GET_MODTYPE:
                 if (copyin((int) arg, (caddr_t) & port, sizeof(uint)) == COPYFAIL) {
@@ -684,52 +674,6 @@ int su;
                 rio_dprintk(RIO_DEBUG_CTRL, "entering loop (%d %d)!\n", PortSetup.From, PortSetup.To);
                 for (loop = PortSetup.From; loop <= PortSetup.To; loop++) {
                         rio_dprintk(RIO_DEBUG_CTRL, "in loop (%d)!\n", loop);
-#if 0
-                        PortP = p->RIOPortp[loop];
-                        if (!PortP->TtyP)
-                                PortP->TtyP = &p->channel[loop];
-
-                        rio_spin_lock_irqsave(&PortP->portSem, flags);
-                        if (PortSetup.IxAny)
-                                PortP->Config |= RIO_IXANY;
-                        else
-                                PortP->Config &= ~RIO_IXANY;
-                        if (PortSetup.IxOn)
-                                PortP->Config |= RIO_IXON;
-                        else
-                                PortP->Config &= ~RIO_IXON;
-
-                        /*
-                         ** If the port needs to wait for all a processes output
-                         ** to drain before closing then this flag will be set.
-                         */
-                        if (PortSetup.Drain) {
-                                PortP->Config |= RIO_WAITDRAIN;
-                        } else {
-                                PortP->Config &= ~RIO_WAITDRAIN;
-                        }
-                        /*
-                         ** Store settings if locking or unlocking port or if the
-                         ** port is not locked, when setting the store option.
-                         */
-                        if (PortP->Mapped && ((PortSetup.Lock && !PortP->Lock) || (!PortP->Lock && (PortSetup.Store && !PortP->Store)))) {
-                                PortP->StoredTty.iflag = PortP->TtyP->tm.c_iflag;
-                                PortP->StoredTty.oflag = PortP->TtyP->tm.c_oflag;
-                                PortP->StoredTty.cflag = PortP->TtyP->tm.c_cflag;
-                                PortP->StoredTty.lflag = PortP->TtyP->tm.c_lflag;
-                                PortP->StoredTty.line = PortP->TtyP->tm.c_line;
-                                bcopy(PortP->TtyP->tm.c_cc, PortP->StoredTty.cc, NCC + 5);
-                        }
-                        PortP->Lock = PortSetup.Lock;
-                        PortP->Store = PortSetup.Store;
-                        PortP->Xprint.XpCps = PortSetup.XpCps;
-                        bcopy(PortSetup.XpOn, PortP->Xprint.XpOn, MAX_XP_CTRL_LEN);
-                        bcopy(PortSetup.XpOff, PortP->Xprint.XpOff, MAX_XP_CTRL_LEN);
-                        PortP->Xprint.XpOn[MAX_XP_CTRL_LEN - 1] = '\0';
-                        PortP->Xprint.XpOff[MAX_XP_CTRL_LEN - 1] = '\0';
-                        PortP->Xprint.XpLen = RIOStrlen(PortP->Xprint.XpOn) + RIOStrlen(PortP->Xprint.XpOff);
-                        rio_spin_unlock_irqrestore(&PortP->portSem, flags);
-#endif
                 }
                 rio_dprintk(RIO_DEBUG_CTRL, "after loop (%d)!\n", loop);
                 rio_dprintk(RIO_DEBUG_CTRL, "Retval:%x\n", retval);
@@ -801,12 +745,6 @@ int su;
 
                 rio_dprintk(RIO_DEBUG_CTRL, "Port %d\n", PortTty.port);
                 PortP = (p->RIOPortp[PortTty.port]);
-#if 0
-                PortTty.Tty.tm.c_iflag = PortP->TtyP->tm.c_iflag;
-                PortTty.Tty.tm.c_oflag = PortP->TtyP->tm.c_oflag;
-                PortTty.Tty.tm.c_cflag = PortP->TtyP->tm.c_cflag;
-                PortTty.Tty.tm.c_lflag = PortP->TtyP->tm.c_lflag;
-#endif
                 if (copyout((caddr_t) & PortTty, (int) arg, sizeof(struct PortTty)) == COPYFAIL) {
                         p->RIOError.Error = COPYOUT_FAILED;
                         return -EFAULT;
@@ -824,15 +762,6 @@ int su;
                         return -ENXIO;
                 }
                 PortP = (p->RIOPortp[PortTty.port]);
-#if 0
-                rio_spin_lock_irqsave(&PortP->portSem, flags);
-                PortP->TtyP->tm.c_iflag = PortTty.Tty.tm.c_iflag;
-                PortP->TtyP->tm.c_oflag = PortTty.Tty.tm.c_oflag;
-                PortP->TtyP->tm.c_cflag = PortTty.Tty.tm.c_cflag;
-                PortP->TtyP->tm.c_lflag = PortTty.Tty.tm.c_lflag;
-                rio_spin_unlock_irqrestore(&PortP->portSem, flags);
-#endif
-
                 RIOParam(PortP, CONFIG, PortP->State & RIO_MODEM, OK_TO_SLEEP);
                 return retval;
 
@@ -909,23 +838,6 @@ int su;
                 rio_spin_unlock_irqrestore(&PortP->portSem, flags);
                 return retval;
 
-#ifdef DEBUG_SUPPORTED
-        case RIO_READ_LEVELS:
-                {
-                        int num;
-                        rio_dprintk(RIO_DEBUG_CTRL, "RIO_READ_LEVELS\n");
-                        for (num = 0; RIODbInf[num].Flag; num++);
-                        rio_dprintk(RIO_DEBUG_CTRL, "%d levels to copy\n", num);
-                        if (copyout((caddr_t) RIODbInf, (int) arg, sizeof(struct DbInf) * (num + 1)) == COPYFAIL) {
-                                rio_dprintk(RIO_DEBUG_CTRL, "ReadLevels Copy failed\n");
-                                p->RIOError.Error = COPYOUT_FAILED;
-                                return -EFAULT;
-                        }
-                        rio_dprintk(RIO_DEBUG_CTRL, "%d levels to copied\n", num);
-                        return retval;
-                }
-#endif
-
         case RIO_READ_CONFIG:
                 rio_dprintk(RIO_DEBUG_CTRL, "RIO_READ_CONFIG\n");
                 if (copyout((caddr_t) & p->RIOConf, (int) arg, sizeof(struct Conf)) == COPYFAIL) {
@@ -1084,30 +996,13 @@ int su;
                         (void) RIOBoardTest(p->RIOHosts[Host].PaddrP, p->RIOHosts[Host].Caddr, p->RIOHosts[Host].Type, p->RIOHosts[Host].Slot);
                         bzero((caddr_t) & p->RIOHosts[Host].Flags, ((int) &p->RIOHosts[Host].____end_marker____) - ((int) &p->RIOHosts[Host].Flags));
                         p->RIOHosts[Host].Flags = RC_WAITING;
-#if 0
-                        RIOSetupDataStructs(p);
-#endif
                 }
                 RIOFoadWakeup(p);
                 p->RIONumBootPkts = 0;
                 p->RIOBooting = 0;
-
-#ifdef RINGBUFFER_SUPPORT
-                for (loop = 0; loop < RIO_PORTS; loop++)
-                        if (p->RIOPortp[loop]->TxRingBuffer)
-                                sysfree((void *) p->RIOPortp[loop]->TxRingBuffer, RIOBufferSize);
-#endif
-#if 0
-                bzero((caddr_t) & p->RIOPortp[0], RIO_PORTS * sizeof(struct Port));
-#else
                 printk("HEEEEELP!\n");
-#endif
 
                 for (loop = 0; loop < RIO_PORTS; loop++) {
-#if 0
-                        p->RIOPortp[loop]->TtyP = &p->channel[loop];
-#endif
-
                         spin_lock_init(&p->RIOPortp[loop]->portSem);
                         p->RIOPortp[loop]->InUse = NOT_INUSE;
                 }
@@ -1653,10 +1548,6 @@ uchar Cmd;
         ushort rup;
         int port;
 
-#ifdef CHECK
-        CheckPortP(PortP);
-#endif
-
         if (PortP->State & RIO_DELETED) {
                 rio_dprintk(RIO_DEBUG_CTRL, "Preemptive command to deleted RTA ignored\n");
                 return RIO_FAIL;