sparc64: cleanup after SunOS/Solaris binary emulation removal

The following cleanups are now possible:
- arch/sparc64/kernel/entry.S:ret_sys_call no longer has to be global
- arch/sparc64/kernel/sparc64_ksyms.c:
  remove no longer used prototypes

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/arch/sparc64/kernel/entry.S b/arch/sparc64/kernel/entry.S
index fb43c76bdc261b5be56428305d8192f8e1a03504..f54cd2dd55dc18242308f4b7890b469ed2d64a98 100644 (file)
--- a/arch/sparc64/kernel/entry.S
+++ b/arch/sparc64/kernel/entry.S
@@ -1559,7 +1559,7 @@ linux_sparc_syscall32:
 
        /* Linux native system calls enter here... */
        .align  32
-       .globl  linux_sparc_syscall, ret_sys_call
+       .globl  linux_sparc_syscall
 linux_sparc_syscall:
        /* Direct access to user regs, much faster. */
        cmp             %g1, NR_SYSCALLS                        ! IEU1  Group

diff --git a/arch/sparc64/kernel/sparc64_ksyms.c b/arch/sparc64/kernel/sparc64_ksyms.c
index 38736460b8dbc86a76c7af4be6220fbe6d64e760..66336590e83087c1698c9e4b25f4bbde14cf688f 100644 (file)
--- a/arch/sparc64/kernel/sparc64_ksyms.c
+++ b/arch/sparc64/kernel/sparc64_ksyms.c
@@ -68,8 +68,6 @@ extern void *__memscan_zero(void *, size_t);
 extern void *__memscan_generic(void *, int, size_t);
 extern int __memcmp(const void *, const void *, __kernel_size_t);
 extern __kernel_size_t strlen(const char *);
-extern void linux_sparc_syscall(void);
-extern void rtrap(void);
 extern void show_regs(struct pt_regs *);
 extern void syscall_trace(struct pt_regs *, int);
 extern void sys_sigsuspend(void);