patch-2.3.43 linux/drivers/net/slip.h

• Lines: 11
• Date: Wed Feb 9 20:08:09 2000
• Orig file: v2.3.42/linux/drivers/net/slip.h
• Orig date: Wed Aug 18 11:36:45 1999

diff -u --recursive --new-file v2.3.42/linux/drivers/net/slip.h linux/drivers/net/slip.h
@@ -52,7 +52,9 @@
 
   /* Various fields. */
   struct tty_struct	*tty;		/* ptr to TTY structure		*/
-  struct net_device		*dev;		/* easy for intr handling	*/
+  struct net_device	*dev;		/* easy for intr handling	*/
+  spinlock_t		lock;
+
 #ifdef SL_INCLUDE_CSLIP
   struct slcompress	*slcomp;	/* for header compression 	*/
   unsigned char		*cbuff;		/* compression buffer		*/