merge compat sys_ipc instances

[linux-2.6-block.git] / arch / sparc / kernel / sys_sparc32.c

diff --git a/arch/sparc/kernel/sys_sparc32.c b/arch/sparc/kernel/sys_sparc32.c
index 5d4ee8374c84bf678ba71ad047b00d79875e9bf8..d546188b13df56e2a6d491f99993641b0c206fba 100644 (file)
--- a/arch/sparc/kernel/sys_sparc32.c
+++ b/arch/sparc/kernel/sys_sparc32.c
@@ -49,71 +49,6 @@
 #include <asm/mmu_context.h>
 #include <asm/compat_signal.h>
 
-#ifdef CONFIG_SYSVIPC                                                        
-asmlinkage long compat_sys_ipc(u32 call, u32 first, u32 second, u32 third, compat_uptr_t ptr, u32 fifth)
-{
-       int version;
-
-       version = call >> 16; /* hack for backward compatibility */
-       call &= 0xffff;
-
-       switch (call) {
-       case SEMTIMEDOP:
-               if (fifth)
-                       /* sign extend semid */
-                       return compat_sys_semtimedop((int)first,
-                                                    compat_ptr(ptr), second,
-                                                    compat_ptr(fifth));
-               /* else fall through for normal semop() */
-       case SEMOP:
-               /* struct sembuf is the same on 32 and 64bit :)) */
-               /* sign extend semid */
-               return sys_semtimedop((int)first, compat_ptr(ptr), second,
-                                     NULL);
-       case SEMGET:
-               /* sign extend key, nsems */
-               return sys_semget((int)first, (int)second, third);
-       case SEMCTL:
-               /* sign extend semid, semnum */
-               return compat_sys_semctl((int)first, (int)second, third,
-                                        compat_ptr(ptr));
-
-       case MSGSND:
-               /* sign extend msqid */
-               return compat_sys_msgsnd((int)first, (int)second, third,
-                                        compat_ptr(ptr));
-       case MSGRCV:
-               /* sign extend msqid, msgtyp */
-               return compat_sys_msgrcv((int)first, second, (int)fifth,
-                                        third, version, compat_ptr(ptr));
-       case MSGGET:
-               /* sign extend key */
-               return sys_msgget((int)first, second);
-       case MSGCTL:
-               /* sign extend msqid */
-               return compat_sys_msgctl((int)first, second, compat_ptr(ptr));
-
-       case SHMAT:
-               /* sign extend shmid */
-               return compat_sys_shmat((int)first, second, third, version,
-                                       compat_ptr(ptr));
-       case SHMDT:
-               return sys_shmdt(compat_ptr(ptr));
-       case SHMGET:
-               /* sign extend key_t */
-               return sys_shmget((int)first, second, third);
-       case SHMCTL:
-               /* sign extend shmid */
-               return compat_sys_shmctl((int)first, second, compat_ptr(ptr));
-
-       default:
-               return -ENOSYS;
-       }
-
-       return -ENOSYS;
-}
-#endif
-
 asmlinkage long sys32_truncate64(const char __user * path, unsigned long high, unsigned long low)
 {
        if ((int)high < 0)