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>

7 files changed, 3 insertions, 12 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/ioctl_ctrl.c b/drivers/gpu/nvgpu/common/linux/ioctl_ctrl.c
index ce9a4176..c0976aa2 100644
--- a/drivers/gpu/nvgpu/common/linux/ioctl_ctrl.c
+++ b/drivers/gpu/nvgpu/common/linux/ioctl_ctrl.c
@@ -18,9 +18,9 @@
 #include <linux/cdev.h>
 #include <linux/file.h>
 #include <linux/anon_inodes.h>
-#include <linux/bitops.h>
 #include <uapi/linux/nvgpu.h>
 
+#include <nvgpu/bitops.h>
 #include <nvgpu/kmem.h>
 
 #include "ioctl_ctrl.h"
diff --git a/drivers/gpu/nvgpu/common/linux/kmem.c b/drivers/gpu/nvgpu/common/linux/kmem.c
index 86484888..87aeb184 100644
--- a/drivers/gpu/nvgpu/common/linux/kmem.c
+++ b/drivers/gpu/nvgpu/common/linux/kmem.c
@@ -14,7 +14,6 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include <linux/kernel.h>
 #include <linux/mutex.h>
 #include <linux/slab.h>
 #include <linux/atomic.h>
diff --git a/drivers/gpu/nvgpu/common/mm/bitmap_allocator.c b/drivers/gpu/nvgpu/common/mm/bitmap_allocator.c
index b32da945..88051b38 100644
--- a/drivers/gpu/nvgpu/common/mm/bitmap_allocator.c
+++ b/drivers/gpu/nvgpu/common/mm/bitmap_allocator.c
@@ -14,9 +14,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include <linux/kernel.h>
-#include <linux/bitops.h>
-
+#include <nvgpu/bitops.h>
 #include <nvgpu/allocator.h>
 #include <nvgpu/kmem.h>
 
diff --git a/drivers/gpu/nvgpu/common/mm/buddy_allocator.c b/drivers/gpu/nvgpu/common/mm/buddy_allocator.c
index 06cd7911..81f82c60 100644
--- a/drivers/gpu/nvgpu/common/mm/buddy_allocator.c
+++ b/drivers/gpu/nvgpu/common/mm/buddy_allocator.c
@@ -14,8 +14,6 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include <linux/kernel.h>
-
 #include <nvgpu/allocator.h>
 #include <nvgpu/kmem.h>
 
diff --git a/drivers/gpu/nvgpu/common/mm/lockless_allocator.c b/drivers/gpu/nvgpu/common/mm/lockless_allocator.c
index ed9dadd3..93c870b5 100644
--- a/drivers/gpu/nvgpu/common/mm/lockless_allocator.c
+++ b/drivers/gpu/nvgpu/common/mm/lockless_allocator.c
@@ -14,7 +14,6 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include <linux/kernel.h>
 #include <linux/atomic.h>
 
 #include <nvgpu/allocator.h>
diff --git a/drivers/gpu/nvgpu/common/mm/nvgpu_allocator.c b/drivers/gpu/nvgpu/common/mm/nvgpu_allocator.c
index b8e713eb..b84855b5 100644
--- a/drivers/gpu/nvgpu/common/mm/nvgpu_allocator.c
+++ b/drivers/gpu/nvgpu/common/mm/nvgpu_allocator.c
@@ -16,8 +16,6 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include <linux/kernel.h>
-
 #include <nvgpu/allocator.h>
 
 #include "gk20a/gk20a.h"
diff --git a/drivers/gpu/nvgpu/common/mm/page_allocator.c b/drivers/gpu/nvgpu/common/mm/page_allocator.c
index 1e5fae3d..41ce28a7 100644
--- a/drivers/gpu/nvgpu/common/mm/page_allocator.c
+++ b/drivers/gpu/nvgpu/common/mm/page_allocator.c
@@ -14,10 +14,9 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include <linux/kernel.h>
-#include <linux/bitops.h>
 #include <linux/mm.h>
 
+#include <nvgpu/bitops.h>
 #include <nvgpu/allocator.h>
 #include <nvgpu/page_allocator.h>
 #include <nvgpu/kmem.h>