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authorDavid Howells <dhowells@redhat.com>2012-10-13 05:46:48 -0400
committerDavid Howells <dhowells@redhat.com>2012-10-13 05:46:48 -0400
commit607ca46e97a1b6594b29647d98a32d545c24bdff (patch)
tree30f4c0784bfddb57332cdc0678bd06d1e77fa185 /include/linux/kdev_t.h
parent08cce05c5a91f5017f4edc9866cf026908c73f9f (diff)
UAPI: (Scripted) Disintegrate include/linux
Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Michael Kerrisk <mtk.manpages@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'include/linux/kdev_t.h')
-rw-r--r--include/linux/kdev_t.h14
1 files changed, 3 insertions, 11 deletions
diff --git a/include/linux/kdev_t.h b/include/linux/kdev_t.h
index 2dacab8beccb..c838abe3ee0a 100644
--- a/include/linux/kdev_t.h
+++ b/include/linux/kdev_t.h
@@ -1,6 +1,8 @@
1#ifndef _LINUX_KDEV_T_H 1#ifndef _LINUX_KDEV_T_H
2#define _LINUX_KDEV_T_H 2#define _LINUX_KDEV_T_H
3#ifdef __KERNEL__ 3
4#include <uapi/linux/kdev_t.h>
5
4#define MINORBITS 20 6#define MINORBITS 20
5#define MINORMASK ((1U << MINORBITS) - 1) 7#define MINORMASK ((1U << MINORBITS) - 1)
6 8
@@ -87,14 +89,4 @@ static inline unsigned sysv_minor(u32 dev)
87 return dev & 0x3ffff; 89 return dev & 0x3ffff;
88} 90}
89 91
90#else /* __KERNEL__ */
91
92/*
93Some programs want their definitions of MAJOR and MINOR and MKDEV
94from the kernel sources. These must be the externally visible ones.
95*/
96#define MAJOR(dev) ((dev)>>8)
97#define MINOR(dev) ((dev) & 0xff)
98#define MKDEV(ma,mi) ((ma)<<8 | (mi))
99#endif /* __KERNEL__ */
100#endif 92#endif