avr32: make architecture sys_clone prototype match asm-generic prototype

This patch will fix the arguments to the architecture sys_clone() function to
match the asm-generic/syscalls.h prototype. In the same go remove the
architecture specific prototype for the same function.

The sys_clone() function is only called from assembly, hence the argument types
were not having any affect.

Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>

2 files changed, 4 insertions, 10 deletions

diff --git a/arch/avr32/include/asm/syscalls.h b/arch/avr32/include/asm/syscalls.h
index 730a461..244f2ac 100644
--- a/arch/avr32/include/asm/syscalls.h
+++ b/arch/avr32/include/asm/syscalls.h
@@ -15,11 +15,6 @@
 #include <linux/types.h>
 #include <linux/signal.h>
 
-/* kernel/process.c */
-asmlinkage int sys_clone(unsigned long, unsigned long,
-			 unsigned long, unsigned long,
-			 struct pt_regs *);
-
 /* mm/cache.c */
 asmlinkage int sys_cacheflush(int, void __user *, size_t);
 
diff --git a/arch/avr32/kernel/process.c b/arch/avr32/kernel/process.c
index 9c46aaa..ef5a2a0 100644
--- a/arch/avr32/kernel/process.c
+++ b/arch/avr32/kernel/process.c
@@ -367,14 +367,13 @@ asmlinkage int sys_fork(struct pt_regs *regs)
 }
 
 asmlinkage int sys_clone(unsigned long clone_flags, unsigned long newsp,
-			 unsigned long parent_tidptr,
-			 unsigned long child_tidptr, struct pt_regs *regs)
+		void __user *parent_tidptr, void __user *child_tidptr,
+		struct pt_regs *regs)
 {
 	if (!newsp)
 		newsp = regs->sp;
-	return do_fork(clone_flags, newsp, regs, 0,
-		       (int __user *)parent_tidptr,
-		       (int __user *)child_tidptr);
+	return do_fork(clone_flags, newsp, regs, 0, parent_tidptr,
+			child_tidptr);
 }
 
 asmlinkage int sys_vfork(struct pt_regs *regs)