Pull regset into release branch

[linux-2.6-omap-h63xx.git] / net / irda / irnet / irnet_ppp.c

diff --git a/net/irda/irnet/irnet_ppp.c b/net/irda/irnet/irnet_ppp.c
index e53bf9e0053ee831d46639a4e70917c0436af585..e0eab5927c4f434d6210711525ac9b14ba34599e 100644 (file)
--- a/net/irda/irnet/irnet_ppp.c
+++ b/net/irda/irnet/irnet_ppp.c
@@ -93,7 +93,7 @@ irnet_ctrl_write(irnet_socket *       ap,
 
       /* Check if we recognised one of the known command
        * We can't use "switch" with strings, so hack with "continue" */
-      
+
       /* First command : name -> Requested IrDA nickname */
       if(!strncmp(start, "name", 4))
        {
@@ -476,11 +476,10 @@ dev_irnet_open(struct inode *     inode,
 #endif /* SECURE_DEVIRNET */
 
   /* Allocate a private structure for this IrNET instance */
-  ap = kmalloc(sizeof(*ap), GFP_KERNEL);
+  ap = kzalloc(sizeof(*ap), GFP_KERNEL);
   DABORT(ap == NULL, -ENOMEM, FS_ERROR, "Can't allocate struct irnet...\n");
 
   /* initialize the irnet structure */
-  memset(ap, 0, sizeof(*ap));
   ap->file = file;
 
   /* PPP channel setup */
@@ -732,20 +731,30 @@ dev_irnet_ioctl(struct inode *    inode,
       /* Get termios */
     case TCGETS:
       DEBUG(FS_INFO, "Get termios.\n");
+#ifndef TCGETS2
       if(kernel_termios_to_user_termios((struct termios __user *)argp, &ap->termios))
        break;
+#else
+      if(kernel_termios_to_user_termios_1((struct termios __user *)argp, &ap->termios))
+       break;
+#endif
       err = 0;
       break;
       /* Set termios */
     case TCSETSF:
       DEBUG(FS_INFO, "Set termios.\n");
+#ifndef TCGETS2
       if(user_termios_to_kernel_termios(&ap->termios, (struct termios __user *)argp))
        break;
+#else
+      if(user_termios_to_kernel_termios_1(&ap->termios, (struct termios __user *)argp))
+       break;
+#endif
       err = 0;
       break;
 
       /* Set DTR/RTS */
-    case TIOCMBIS: 
+    case TIOCMBIS:
     case TIOCMBIC:
       /* Set exclusive/non-exclusive mode */
     case TIOCEXCL:
@@ -942,7 +951,7 @@ ppp_irnet_send(struct ppp_channel * chan,
   ret = irttp_data_request(self->tsap, skb);
   if(ret < 0)
     {
-      /*   
+      /*
        * > IrTTPs tx queue is full, so we just have to
        * > drop the frame! You might think that we should
        * > just return -1 and don't deallocate the frame,
@@ -950,7 +959,7 @@ ppp_irnet_send(struct ppp_channel * chan,
        * > we have replaced the original skb with a new
        * > one with larger headroom, and that would really
        * > confuse do_dev_queue_xmit() in dev.c! I have
-       * > tried :-) DB 
+       * > tried :-) DB
        * Correction : we verify the flow control above (self->tx_flow),
        * so we come here only if IrTTP doesn't like the packet (empty,
        * too large, IrTTP not connected). In those rare cases, it's ok
@@ -1137,6 +1146,6 @@ irnet_cleanup(void)
 module_init(irnet_init);
 module_exit(irnet_cleanup);
 MODULE_AUTHOR("Jean Tourrilhes <jt@hpl.hp.com>");
-MODULE_DESCRIPTION("IrNET : Synchronous PPP over IrDA"); 
+MODULE_DESCRIPTION("IrNET : Synchronous PPP over IrDA");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_CHARDEV(10, 187);