From db04c80c93fd45b25b4d9a17b6c8546ed66a29ed Mon Sep 17 00:00:00 2001
From: Jeffy Chen <jeffy.chen@rock-chips.com>
Date: Fri, 5 Aug 2022 17:16:31 +0800
Subject: [PATCH 12/12] ecore_wl2: Fix compile error with old kernel

The 4.4 kernel-headers doesn't install dma-buf.h

Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
---
 src/lib/ecore_wl2/ecore_wl2_buffer.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/lib/ecore_wl2/ecore_wl2_buffer.c b/src/lib/ecore_wl2/ecore_wl2_buffer.c
index 386eff294f..8d3bb090d6 100644
--- a/src/lib/ecore_wl2/ecore_wl2_buffer.c
+++ b/src/lib/ecore_wl2/ecore_wl2_buffer.c
@@ -17,9 +17,7 @@
 #include <sys/mman.h>
 #include <sys/ioctl.h>
 
-#if defined(__linux__)
-#include <linux/dma-buf.h>
-#elif defined(__FreeBSD__)
+#ifndef DMA_BUF_BASE
 /* begin/end dma-buf functions used for userspace mmap. */
 struct dma_buf_sync {
         __u64 flags;
-- 
2.20.1