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Commit 31a985fb authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Linus Torvalds
Browse files

ipc: use __ARCH_WANT_IPC_PARSE_VERSION in ipc/util.h 



The definition of ipc_parse_version depends on
__ARCH_WANT_IPC_PARSE_VERSION, but the header file declares it
conditionally based on the architecture.

Use the macro consistently to make it easier to add new architectures.

Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Acked-by: default avatarSerge Hallyn <serue@us.ibm.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 371cbb38

ipc/util.h

+1 −1
Original line number Diff line number Diff line
@@ -128,7 +128,7 @@ void ipc_update_perm(struct ipc64_perm *in, struct kern_ipc_perm *out); 
struct kern_ipc_perm *ipcctl_pre_down(struct ipc_ids *ids, int id, int cmd,

				      struct ipc64_perm *perm, int extra_perm);



#if defined(__ia64__) || defined(__x86_64__) || defined(__hppa__) || defined(__XTENSA__)

#ifndef __ARCH_WANT_IPC_PARSE_VERSION

  /* On IA-64, we always use the "64-bit version" of the IPC structures.  */ 

# define ipc_parse_version(cmd)	IPC_64

#else