#ifndef _LINUX_KDEV_T_H
#define _LINUX_KDEV_T_H
-#ifdef __KERNEL__
+
+#include <uapi/linux/kdev_t.h>
+
#define MINORBITS 20
#define MINORMASK ((1U << MINORBITS) - 1)
return dev & 0x3ffff;
}
-bool is_lanana_major(unsigned int major);
-
-#else /* __KERNEL__ */
-
-/*
-Some programs want their definitions of MAJOR and MINOR and MKDEV
-from the kernel sources. These must be the externally visible ones.
-*/
-#define MAJOR(dev) ((dev)>>8)
-#define MINOR(dev) ((dev) & 0xff)
-#define MKDEV(ma,mi) ((ma)<<8 | (mi))
-#endif /* __KERNEL__ */
#endif