From 3e6edce1f41a79ca83358b14af9230826e871b66 Mon Sep 17 00:00:00 2001
From: Yong Tang <yong.tang.github@outlook.com>
Date: Fri, 24 Nov 2017 17:50:04 -0800
Subject: Address `Eigen::Half` -> `Eigen::half`

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
---
 tensorflow/core/kernels/spacetodepth_op.cc        | 4 ++--
 tensorflow/core/kernels/spacetodepth_op_gpu.cu.cc | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/tensorflow/core/kernels/spacetodepth_op.cc b/tensorflow/core/kernels/spacetodepth_op.cc
index d93a2a9bad..e59adfc6ac 100644
--- a/tensorflow/core/kernels/spacetodepth_op.cc
+++ b/tensorflow/core/kernels/spacetodepth_op.cc
@@ -188,8 +188,8 @@ REGISTER_KERNEL_BUILDER(
     Name("SpaceToDepth").Device(DEVICE_GPU).TypeConstraint<float>("T"),
     SpaceToDepthOp<GPUDevice, float>);
 REGISTER_KERNEL_BUILDER(
-    Name("SpaceToDepth").Device(DEVICE_GPU).TypeConstraint<Eigen::Half>("T"),
-    SpaceToDepthOp<GPUDevice, Eigen::Half>);
+    Name("SpaceToDepth").Device(DEVICE_GPU).TypeConstraint<Eigen::half>("T"),
+    SpaceToDepthOp<GPUDevice, Eigen::half>);
 REGISTER_KERNEL_BUILDER(
     Name("SpaceToDepth").Device(DEVICE_GPU).TypeConstraint<qint8>("T"),
     SpaceToDepthOp<GPUDevice, qint8>);
diff --git a/tensorflow/core/kernels/spacetodepth_op_gpu.cu.cc b/tensorflow/core/kernels/spacetodepth_op_gpu.cu.cc
index e841472972..8466fa192f 100644
--- a/tensorflow/core/kernels/spacetodepth_op_gpu.cu.cc
+++ b/tensorflow/core/kernels/spacetodepth_op_gpu.cu.cc
@@ -225,9 +225,9 @@ struct SpaceToDepthOpFunctor<GPUDevice, T, FORMAT_NCHW> {
 template struct functor::SpaceToDepthOpFunctor<GPUDevice, float, FORMAT_NCHW>;
 template struct functor::SpaceToDepthOpFunctor<GPUDevice, float, FORMAT_NHWC>;
 
-// Instantiate the GPU implementations for Eigen::Half.
-template struct functor::SpaceToDepthOpFunctor<GPUDevice, Eigen::Half, FORMAT_NCHW>;
-template struct functor::SpaceToDepthOpFunctor<GPUDevice, EIgen::Half, FORMAT_NHWC>;
+// Instantiate the GPU implementations for Eigen::half.
+template struct functor::SpaceToDepthOpFunctor<GPUDevice, Eigen::half, FORMAT_NCHW>;
+template struct functor::SpaceToDepthOpFunctor<GPUDevice, Eigen::half, FORMAT_NHWC>;
 
 // NCHW_VECT_C with 4 x qint8 can be treated as NCHW int32.
 template struct functor::SpaceToDepthOpFunctor<GPUDevice, int32, FORMAT_NCHW>;
-- 
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