static void
sh_dwarf2_frame_init_reg (struct gdbarch *gdbarch, int regnum,
struct dwarf2_frame_state_reg *reg,
- struct frame_info *next_frame)
+ struct frame_info *this_frame)
{
/* Mark the PC as the destination for the return address. */
if (regnum == gdbarch_pc_regnum (gdbarch))