nvgpu: remove gk20a_init_bus function

- gk20a_init_bus is not called from nvgpu,
  better remove it so that qnx can build
  bus_gk20a.c. QNX otherwise require declaration
  for non-static functions.

Change-Id: I2a6dff951ae0b4ea1193ca05435b5587f8172b1e
Signed-off-by: Shashank Singh <shashsingh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1689261
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 0 insertions, 9 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/bus_gk20a.c b/drivers/gpu/nvgpu/gk20a/bus_gk20a.c
index 60481544..81a5facc 100644
--- a/drivers/gpu/nvgpu/gk20a/bus_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/bus_gk20a.c
@@ -172,12 +172,3 @@ int gk20a_bus_bar1_bind(struct gk20a *g, struct nvgpu_mem *bar1_inst)
 
         return 0;
 }
-
-void gk20a_init_bus(struct gpu_ops *gops)
-{
-        gops->bus.init_hw = gk20a_bus_init_hw;
-        gops->bus.isr = gk20a_bus_isr;
-        gops->bus.read_ptimer = gk20a_read_ptimer;
-        gops->bus.get_timestamps_zipper = nvgpu_get_timestamps_zipper;
-        gops->bus.bar1_bind = gk20a_bus_bar1_bind;
-}