gpu: nvgpu: Remove uses of platform->can_elpg

Remove newly introduced uses of gk20a_platform->can_elpg. Rename the
field to can_elpg_init and replace all uses with gk20a->can_elpg.

Change-Id: Id6e84d4c16159b5da80c583a8a94a9c5cc2423ec
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1480955
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
index 25636bbd..8217a8bf 100644
--- a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
@@ -3126,7 +3126,6 @@ int gk20a_alloc_obj_ctx(struct channel_gk20a  *c,
                         struct nvgpu_alloc_obj_ctx_args *args)
 {
         struct gk20a *g = c->g;
-        struct gk20a_platform *platform = dev_get_drvdata(g->dev);
         struct fifo_gk20a *f = &g->fifo;
         struct channel_ctx_gk20a *ch_ctx = &c->ch_ctx;
         struct tsg_gk20a *tsg = NULL;
@@ -3281,7 +3280,7 @@ int gk20a_alloc_obj_ctx(struct channel_gk20a  *c,
 
                 args->flags |= NVGPU_ALLOC_OBJ_FLAGS_LOCKBOOST_ZERO;
 
-                if (g->support_pmu && platform->can_elpg)
+                if (g->support_pmu && g->can_elpg)
                         gk20a_pmu_enable_elpg(g);
         }