gpu: nvgpu: Replace use of bitops.h and kernel.h

Remove use of linux/kernel.h and linux/compiler.h. We don't use
anything in those headers.

Also replace use of linux/bitops.h with new wrapper nvgpu/bitops.h.

JIRA NVGPU-13

Change-Id: Iefa6b4598d5a5e7fc386c0a7a554e778a87010d6
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1460777
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>

2 files changed, 23 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/include/nvgpu/bitops.h b/drivers/gpu/nvgpu/include/nvgpu/bitops.h
new file mode 100644
index 00000000..0cd297b6
--- /dev/null
+++ b/drivers/gpu/nvgpu/include/nvgpu/bitops.h
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2017, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ */
+#ifndef __NVGPU_BITOPS_H__
+#define __NVGPU_BITOPS_H__
+
+#ifdef __KERNEL__
+#include <linux/bitops.h>
+#endif
+
+#endif
diff --git a/drivers/gpu/nvgpu/include/nvgpu/log.h b/drivers/gpu/nvgpu/include/nvgpu/log.h
index f42fbedc..e16aaa92 100644
--- a/drivers/gpu/nvgpu/include/nvgpu/log.h
+++ b/drivers/gpu/nvgpu/include/nvgpu/log.h
@@ -17,6 +17,9 @@
 #ifndef __NVGPU_DEBUGGING_H__
 #define __NVGPU_DEBUGGING_H__
 
+#include <nvgpu/types.h>
+#include <nvgpu/bitops.h>
+
 struct gk20a;
 
 enum nvgpu_log_type {