video: tegra: host: move chip_support out of nvhost_master

- currently, nvhost_master holds the reference to struct
chip_support
- the struct chip_support hides the chip specific implementation
for channel submit, cdma, push buffer operations etc. so
it exposed all the internal structures through nvhost_master
- move chip_support to be a part of nvhost_bus since it only has
function pointers to chip specific api implementations
- nvhost_master is host1x device specific private data so
ideally it should not hold reference to chip specifics

Bug 871237

Change-Id: I4f3f48ee5fc47a90288d110ea8eef905150275a0
Signed-off-by: Mayuresh Kulkarni <mkulkarni@nvidia.com>
Reviewed-on: http://git-master/r/94421
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
GVS: Gerrit_Virtual_Submit

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/video/tegra/host/nvhost_cdma.h b/drivers/video/tegra/host/nvhost_cdma.h
index d9dd25a195cd..2f83d07be9d1 100644
--- a/drivers/video/tegra/host/nvhost_cdma.h
+++ b/drivers/video/tegra/host/nvhost_cdma.h
@@ -104,10 +104,8 @@ struct nvhost_cdma {
 
 #define cdma_to_channel(cdma) container_of(cdma, struct nvhost_channel, cdma)
 #define cdma_to_dev(cdma) nvhost_get_host(cdma_to_channel(cdma)->dev)
-#define cdma_op(cdma) (cdma_to_dev(cdma)->op.cdma)
 #define cdma_to_nvmap(cdma) ((cdma_to_dev(cdma))->nvmap)
 #define pb_to_cdma(pb) container_of(pb, struct nvhost_cdma, push_buffer)
-#define cdma_pb_op(cdma) (cdma_to_dev(cdma)->op.push_buffer)
 
 int	nvhost_cdma_init(struct nvhost_cdma *cdma);
 void	nvhost_cdma_deinit(struct nvhost_cdma *cdma);