[PATCH] powerpc: declare arch syscalls in <asm/syscalls.h>

powerpc currently declares some of its own system calls
in <asm/unistd.h>, but not all of them. That place also
contains remainders of the now almost unused kernel syscall
hack.

 - Add a new <asm/syscalls.h> with clean declarations
 - Include that file from every source that implements one
   of these
 - Get rid of old declarations in <asm/unistd.h>

This patch is required as a base for implementing system
calls from an SPU, but also makes sense as a general
cleanup.

Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c
index b5b2add7ad1e..142d818a31a6 100644
--- a/arch/powerpc/kernel/rtas.c
+++ b/arch/powerpc/kernel/rtas.c
@@ -32,6 +32,7 @@
 #include <asm/uaccess.h>
 #include <asm/lmb.h>
 #include <asm/udbg.h>
+#include <asm/syscalls.h>
 
 struct rtas_t rtas = {
         .lock = SPIN_LOCK_UNLOCKED