gpu: nvgpu: Remove device pointer from gk20a_gpu_ctx

Remove pointer to struct device from gk20a_gpu_ctx. The pointer is
not used anywhere, and it adds an unnecessary Linux dependency.

JIRA NVGPU-38

Change-Id: Id5843a21e4809ca840e4f5d561728f859bbd964e
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1505202
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
GVS: Gerrit_Virtual_Submit

2 files changed, 0 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/ce2_gk20a.c b/drivers/gpu/nvgpu/gk20a/ce2_gk20a.c
index 8e600c18..b0f65647 100644
--- a/drivers/gpu/nvgpu/gk20a/ce2_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/ce2_gk20a.c
@@ -441,7 +441,6 @@ u32 gk20a_ce_create_context_with_cb(struct gk20a *g,
         }
 
         ce_ctx->g = g;
-        ce_ctx->dev = g->dev;
         ce_ctx->user_event_callback = user_event_callback;
 
         ce_ctx->cmd_buf_read_queue_offset = 0;
diff --git a/drivers/gpu/nvgpu/gk20a/ce2_gk20a.h b/drivers/gpu/nvgpu/gk20a/ce2_gk20a.h
index f972e175..93905ab9 100644
--- a/drivers/gpu/nvgpu/gk20a/ce2_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/ce2_gk20a.h
@@ -99,7 +99,6 @@ struct gk20a_ce_app {
 /* ce context db */
 struct gk20a_gpu_ctx {
         struct gk20a *g;
-        struct device *dev;
         u32 ctx_id;
         struct nvgpu_mutex gpu_ctx_mutex;
         int gpu_ctx_state;