microblaze: use generic syscalls.h

The prototypes in syscalls.h all make sense for
microblaze, but for some of them, the actual implementation
in sys_microblaze.c needs to be adapted.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Michal Simek <monstr@monstr.eu>

1 files changed, 10 insertions, 10 deletions

diff --git a/arch/microblaze/kernel/sys_microblaze.c b/arch/microblaze/kernel/sys_microblaze.c
index 31905ff590b..8c9ebac5da1 100644
--- a/arch/microblaze/kernel/sys_microblaze.c
+++ b/arch/microblaze/kernel/sys_microblaze.c
@@ -39,7 +39,7 @@
  *
  * This is really horribly ugly. This will be remove with new toolchain.
  */
-asmlinkage int
+asmlinkage long
 sys_ipc(uint call, int first, int second, int third, void *ptr, long fifth)
 {
         int version, ret;
@@ -134,20 +134,20 @@ sys_ipc(uint call, int first, int second, int third, void *ptr, long fifth)
         return ret;
 }
 
-asmlinkage int sys_vfork(struct pt_regs *regs)
+asmlinkage long microblaze_vfork(struct pt_regs *regs)
 {
         return do_fork(CLONE_VFORK | CLONE_VM | SIGCHLD, regs->r1,
                                                 regs, 0, NULL, NULL);
 }
 
-asmlinkage int sys_clone(int flags, unsigned long stack, struct pt_regs *regs)
+asmlinkage long microblaze_clone(int flags, unsigned long stack, struct pt_regs *regs)
 {
         if (!stack)
                 stack = regs->r1;
         return do_fork(flags, stack, regs, 0, NULL, NULL);
 }
 
-asmlinkage int sys_execve(char __user *filenamei, char __user *__user *argv,
+asmlinkage long microblaze_execve(char __user *filenamei, char __user *__user *argv,
                         char __user *__user *envp, struct pt_regs *regs)
 {
         int error;
@@ -163,8 +163,8 @@ out:
         return error;
 }
 
-asmlinkage unsigned long
-sys_mmap2(unsigned long addr, size_t len,
+asmlinkage long
+sys_mmap2(unsigned long addr, unsigned long len,
         unsigned long prot, unsigned long flags,
         unsigned long fd, unsigned long pgoff)
 {
@@ -189,18 +189,18 @@ out:
         return ret;
 }
 
-asmlinkage unsigned long sys_mmap(unsigned long addr, size_t len,
+asmlinkage long sys_mmap(unsigned long addr, unsigned long len,
                         unsigned long prot, unsigned long flags,
-                        unsigned long fd, off_t offset)
+                        unsigned long fd, off_t pgoff)
 {
         int err = -EINVAL;
 
-        if (offset & ~PAGE_MASK) {
+        if (pgoff & ~PAGE_MASK) {
                 printk(KERN_INFO "no pagemask in mmap\r\n");
                 goto out;
         }
 
-        err = sys_mmap2(addr, len, prot, flags, fd, offset >> PAGE_SHIFT);
+        err = sys_mmap2(addr, len, prot, flags, fd, pgoff >> PAGE_SHIFT);
 out:
         return err;
 }