gpu: nvgpu: Remove deferred ELPG enable

Prevent the disable ELPG routine from calling deferred re enablement of
ELPG. Remove code related to deferred ELPG enable..

Change-Id: I9401e6e0f26a4e332e50eb38439e2ef6fcb4225d
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/410203
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/pmu_gk20a.h b/drivers/gpu/nvgpu/gk20a/pmu_gk20a.h
index e7a839d4..73a09db6 100644
--- a/drivers/gpu/nvgpu/gk20a/pmu_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/pmu_gk20a.h
@@ -1026,9 +1026,7 @@ struct pmu_gk20a {
         wait_queue_head_t pg_wq;
 
 #define PMU_ELPG_ENABLE_ALLOW_DELAY_MSEC        1 /* msec */
-        struct delayed_work elpg_enable; /* deferred elpg enable */
         struct work_struct pg_init;
-        bool elpg_enable_allow; /* true after init, false after disable, true after delay */
         struct mutex elpg_mutex; /* protect elpg enable/disable */
         int elpg_refcnt; /* disable -1, enable +1, <=0 elpg disabled, > 0 elpg enabled */