[PATCH 29/41] c6x: switch to ->get2()

[Al Viro]

From: Al Viro <v...@zeniv.linux.org.uk>

Signed-off-by: Al Viro <v...@zeniv.linux.org.uk>
---
 arch/c6x/kernel/ptrace.c | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/arch/c6x/kernel/ptrace.c b/arch/c6x/kernel/ptrace.c
index 67af1562da86..d2402de2bc14 100644
--- a/arch/c6x/kernel/ptrace.c
+++ b/arch/c6x/kernel/ptrace.c
@@ -57,14 +57,9 @@ static inline int put_reg(struct task_struct *task,
 
 static int gpr_get(struct task_struct *target,
                   const struct user_regset *regset,
-                  unsigned int pos, unsigned int count,
-                  void *kbuf, void __user *ubuf)
+                  struct membuf to)
 {
-       struct pt_regs *regs = task_pt_regs(target);
-
-       return user_regset_copyout(&pos, &count, &kbuf, &ubuf,
-                                  regs,
-                                  0, sizeof(*regs));
+       return membuf_write(&to, task_pt_regs(target), sizeof(struct pt_regs));
 }
 
 enum c6x_regset {
@@ -77,7 +72,7 @@ static const struct user_regset c6x_regsets[] = {
                .n = ELF_NGREG,
                .size = sizeof(u32),
                .align = sizeof(u32),
-               .get = gpr_get,
+               .get2 = gpr_get,
        },
 };
 
-- 
2.11.0