1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h
index 72edaa7ff411..a1a7cc29fdd1 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.h
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.h
@@ -415,16 +415,17 @@ struct intel_engine_cs {
                 /**
                  * @enable_count: Reference count for the enabled samplers.
                  *
-                 * Index number corresponds to the bit number from @enable.
+                 * Index number corresponds to @enum drm_i915_pmu_engine_sample.
                  */
-                unsigned int enable_count[I915_PMU_SAMPLE_BITS];
+                unsigned int enable_count[I915_ENGINE_SAMPLE_COUNT];
                 /**
                  * @sample: Counter values for sampling events.
                  *
                  * Our internal timer stores the current counters in this field.
+                 *
+                 * Index number corresponds to @enum drm_i915_pmu_engine_sample.
                  */
-#define I915_ENGINE_SAMPLE_MAX (I915_SAMPLE_SEMA + 1)
-                struct i915_pmu_sample sample[I915_ENGINE_SAMPLE_MAX];
+                struct i915_pmu_sample sample[I915_ENGINE_SAMPLE_COUNT];
         } pmu;
 
         /*