ptrace: change signature of arch_ptrace()

[net-next-2.6.git] / arch / m68k / kernel / ptrace.c

diff --git a/arch/m68k/kernel/ptrace.c b/arch/m68k/kernel/ptrace.c
index 616e59752c29bc15f6c0e64c219c626caf755dca..583f59fcc363550e1bde7d4bbac418332fd117cd 100644 (file)
--- a/arch/m68k/kernel/ptrace.c
+++ b/arch/m68k/kernel/ptrace.c
@@ -156,7 +156,8 @@ void user_disable_single_step(struct task_struct *child)
        singlestep_disable(child);
 }
 
-long arch_ptrace(struct task_struct *child, long request, long addr, long data)
+long arch_ptrace(struct task_struct *child, long request,
+                unsigned long addr, unsigned long data)
 {
        unsigned long tmp;
        int i, ret = 0;
@@ -200,7 +201,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
                         * into internal fpu reg representation
                         */
                        if (FPU_IS_EMU && (addr < 45) && !(addr % 3)) {
-                               data = (unsigned long)data << 15;
+                               data <<= 15;
                                data = (data & 0xffff0000) |
                                       ((data & 0x0000ffff) >> 1);
                        }
@@ -215,7 +216,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
                        ret = put_user(tmp, (unsigned long *)data);
                        if (ret)
                                break;
-                       data += sizeof(long);
+                       data += sizeof(unsigned long);
                }
                break;
 
@@ -229,7 +230,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
                                tmp |= get_reg(child, PT_SR) & ~SR_MASK;
                        }
                        put_reg(child, i, tmp);
-                       data += sizeof(long);
+                       data += sizeof(unsigned long);
                }
                break;