From c85fc875d961a28c5c18e080e258a65128490e4e Mon Sep 17 00:00:00 2001
From: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Date: Wed, 8 May 2024 10:29:59 -0400
Subject: [PATCH] zink: delete unused zink_batch struct member

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29108>
---
 src/gallium/drivers/zink/zink_batch.c | 4 ----
 src/gallium/drivers/zink/zink_types.h | 1 -
 2 files changed, 5 deletions(-)

diff --git a/src/gallium/drivers/zink/zink_batch.c b/src/gallium/drivers/zink/zink_batch.c
index d246d337c00..b540eaa58ec 100644
--- a/src/gallium/drivers/zink/zink_batch.c
+++ b/src/gallium/drivers/zink/zink_batch.c
@@ -554,10 +554,6 @@ zink_start_batch(struct zink_context *ctx, struct zink_batch *batch)
    );
 
    batch->state->fence.completed = false;
-   if (ctx->last_batch_state) {
-      struct zink_batch_state *last_state = ctx->last_batch_state;
-      batch->last_batch_usage = &last_state->usage;
-   }
 
 #ifdef HAVE_RENDERDOC_APP_H
    if (VKCTX(CmdInsertDebugUtilsLabelEXT) && screen->renderdoc_api) {
diff --git a/src/gallium/drivers/zink/zink_types.h b/src/gallium/drivers/zink/zink_types.h
index 7c048cce866..8fa42ddcdd7 100644
--- a/src/gallium/drivers/zink/zink_types.h
+++ b/src/gallium/drivers/zink/zink_types.h
@@ -676,7 +676,6 @@ zink_batch_state(struct zink_fence *fence)
 struct zink_batch {
    struct zink_batch_state *state;
 
-   struct zink_batch_usage *last_batch_usage;
    struct zink_resource *swapchain;
 
    unsigned work_count;