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/lpwr/lpwr.c b/drivers/gpu/nvgpu/lpwr/lpwr.c
index 8fa92b62..099c81d6 100644
--- a/drivers/gpu/nvgpu/lpwr/lpwr.c
+++ b/drivers/gpu/nvgpu/lpwr/lpwr.c
@@ -337,7 +337,6 @@ u32 nvgpu_lpwr_is_rppg_supported(struct gk20a *g, u32 pstate_num)
 int nvgpu_lpwr_enable_pg(struct gk20a *g, bool pstate_lock)
 {
         struct pmu_gk20a *pmu = &g->pmu;
-        struct gk20a_platform *platform = dev_get_drvdata(g->dev);
         u32  status = 0;
         u32 is_mscg_supported = 0;
         u32 is_rppg_supported = 0;
@@ -364,7 +363,7 @@ int nvgpu_lpwr_enable_pg(struct gk20a *g, bool pstate_lock)
         is_rppg_supported = nvgpu_lpwr_is_rppg_supported(g,
                         present_pstate);
         if (is_rppg_supported) {
-                if (g->support_pmu && platform->can_elpg)
+                if (g->support_pmu && g->can_elpg)
                         status = gk20a_pmu_enable_elpg(g);
         }