[PATCH 4/9] drm/i915/gvt: Constify intel_gvt_sched_policy_ops

[Rikard Falkeborn]

These are never modified, so make them const to allow the compiler to
put them in read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeb...@gmail.com>
---
 drivers/gpu/drm/i915/gvt/sched_policy.c | 2 +-
 drivers/gpu/drm/i915/gvt/scheduler.h    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/gvt/sched_policy.c 
b/drivers/gpu/drm/i915/gvt/sched_policy.c
index 036b74fe9298..c077fb4674f0 100644
--- a/drivers/gpu/drm/i915/gvt/sched_policy.c
+++ b/drivers/gpu/drm/i915/gvt/sched_policy.c
@@ -368,7 +368,7 @@ static void tbs_sched_stop_schedule(struct intel_vgpu *vgpu)
        vgpu_data->active = false;
 }
 
-static struct intel_gvt_sched_policy_ops tbs_schedule_ops = {
+static const struct intel_gvt_sched_policy_ops tbs_schedule_ops = {
        .init = tbs_sched_init,
        .clean = tbs_sched_clean,
        .init_vgpu = tbs_sched_init_vgpu,
diff --git a/drivers/gpu/drm/i915/gvt/scheduler.h 
b/drivers/gpu/drm/i915/gvt/scheduler.h
index 7c86984a842f..1f391b3da2cc 100644
--- a/drivers/gpu/drm/i915/gvt/scheduler.h
+++ b/drivers/gpu/drm/i915/gvt/scheduler.h
@@ -56,7 +56,7 @@ struct intel_gvt_workload_scheduler {
        wait_queue_head_t waitq[I915_NUM_ENGINES];
 
        void *sched_data;
-       struct intel_gvt_sched_policy_ops *sched_ops;
+       const struct intel_gvt_sched_policy_ops *sched_ops;
 };
 
 #define INDIRECT_CTX_ADDR_MASK 0xffffffc0
-- 
2.34.1