3 files changed, 0 insertions, 7 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/driver_common.c b/drivers/gpu/nvgpu/common/linux/driver_common.c
index 62596d49..c3663117 100644
--- a/drivers/gpu/nvgpu/common/linux/driver_common.c
+++ b/drivers/gpu/nvgpu/common/linux/driver_common.c
@@ -77,9 +77,6 @@ static void nvgpu_init_vars(struct gk20a *g)
         dma_set_mask(dev, DMA_BIT_MASK(34));
         dma_set_coherent_mask(dev, DMA_BIT_MASK(34));
 
-        nvgpu_init_list_node(&g->pending_sema_waits);
-        nvgpu_raw_spinlock_init(&g->pending_sema_waits_lock);
-
         nvgpu_init_list_node(&g->profiler_objects);
 
         nvgpu_init_list_node(&g->boardobj_head);
diff --git a/drivers/gpu/nvgpu/common/linux/module.c b/drivers/gpu/nvgpu/common/linux/module.c
index 84cc3399..d79de211 100644
--- a/drivers/gpu/nvgpu/common/linux/module.c
+++ b/drivers/gpu/nvgpu/common/linux/module.c
@@ -1052,7 +1052,6 @@ void gk20a_driver_start_unload(struct gk20a *g)
         gk20a_wait_for_idle(g);
 
         nvgpu_wait_for_deferred_interrupts(g);
-        gk20a_channel_cancel_pending_sema_waits(g);
 
         if (l->nonstall_work_queue) {
                 cancel_work_sync(&l->nonstall_fn_work);
diff --git a/drivers/gpu/nvgpu/common/linux/vgpu/vgpu_linux.c b/drivers/gpu/nvgpu/common/linux/vgpu/vgpu_linux.c
index 6f040603..c3d95b4a 100644
--- a/drivers/gpu/nvgpu/common/linux/vgpu/vgpu_linux.c
+++ b/drivers/gpu/nvgpu/common/linux/vgpu/vgpu_linux.c
@@ -80,9 +80,6 @@ static void vgpu_init_vars(struct gk20a *g, struct gk20a_platform *platform)
         l->regs_saved = l->regs;
         l->bar1_saved = l->bar1;
 
-        nvgpu_init_list_node(&g->pending_sema_waits);
-        nvgpu_raw_spinlock_init(&g->pending_sema_waits_lock);
-
         g->aggressive_sync_destroy = platform->aggressive_sync_destroy;
         g->aggressive_sync_destroy_thresh = platform->aggressive_sync_destroy_thresh;
         g->has_syncpoints = platform->has_syncpoints;