From: Eric Anholt <eric@anholt.net>
Date: Thu, 28 Feb 2019 19:02:25 +0000 (-0800)
Subject: vc4: Reuse list_for_each_entry_rev().
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d6d83b34ee3486d2154c1c929900d329448cb6c0;p=mesa.git

vc4: Reuse list_for_each_entry_rev().
---

diff --git a/src/gallium/drivers/vc4/vc4_qpu_schedule.c b/src/gallium/drivers/vc4/vc4_qpu_schedule.c
index 9141396c872..7bd3e179539 100644
--- a/src/gallium/drivers/vc4/vc4_qpu_schedule.c
+++ b/src/gallium/drivers/vc4/vc4_qpu_schedule.c
@@ -452,13 +452,13 @@ calculate_forward_deps(struct vc4_compile *c, struct list_head *schedule_list)
 static void
 calculate_reverse_deps(struct vc4_compile *c, struct list_head *schedule_list)
 {
-        struct list_head *node;
         struct schedule_state state;
 
         memset(&state, 0, sizeof(state));
         state.dir = R;
 
-        for (node = schedule_list->prev; schedule_list != node; node = node->prev) {
+        list_for_each_entry_rev(struct schedule_node, node, schedule_list,
+                                link) {
                 calculate_deps(&state, (struct schedule_node *)node);
         }
 }