patch-2.4.19 linux-2.4.19/include/linux/kdev_t.h

• Lines: 20
• Date: Fri Aug 2 17:39:45 2002
• Orig file: linux-2.4.18/include/linux/kdev_t.h
• Orig date: Mon Feb 25 11:38:13 2002

diff -urN linux-2.4.18/include/linux/kdev_t.h linux-2.4.19/include/linux/kdev_t.h
@@ -76,12 +76,13 @@
 extern const char * kdevname(kdev_t);	/* note: returns pointer to static data! */
 
 /* 2.5.x compatibility */
-
-#define mk_kdev(a,b) MKDEV(a,b)
-#define major(d) MAJOR(d)
-#define minor(d) MINOR(d)
-#define kdev_same(a,b) (a==b)
-#define kdev_none(d) (!(d))
+#define mk_kdev(a,b)	MKDEV(a,b)
+#define major(d)	MAJOR(d)
+#define minor(d)	MINOR(d)
+#define kdev_same(a,b)	((a) == (b))
+#define kdev_none(d)	(!(d))
+#define kdev_val(d)	((unsigned int)(d))
+#define val_to_kdev(d)	((kdev_t)(d))
 
 /*
 As long as device numbers in the outside world have 16 bits only,