From 77d310cf85b000a1213abe164dceedb1ed5add34 Mon Sep 17 00:00:00 2001
From: Cai YiWei <cyw@rock-chips.com>
Date: Thu, 17 Dec 2020 10:36:00 +0800
Subject: [PATCH] Revert "HACK: media: videobuf2: allow cache hints on all
 memory types"

This reverts commit a7b55392abdd3a85bbe1c621c1d84a937cfff14e.

Signed-off-by: Cai YiWei <cyw@rock-chips.com>
Change-Id: I6eacd69327e0b64d36c8d7c69dd1f0a51ce3480a
---
 include/media/videobuf2-core.h | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h
index 1702e4c0988c..5a464d67e1a5 100644
--- a/include/media/videobuf2-core.h
+++ b/include/media/videobuf2-core.h
@@ -591,9 +591,6 @@ struct vb2_queue {
  */
 static inline bool vb2_queue_allows_cache_hints(struct vb2_queue *q)
 {
-#ifdef CONFIG_ARCH_ROCKCHIP
-	return q->allow_cache_hints;
-#endif
 	return q->allow_cache_hints && q->memory == VB2_MEMORY_MMAP;
 }