From 336d4615f8fa774557d14f9b3245daa9e5fe3dbc Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Mon, 3 Feb 2020 07:36:16 -0700
Subject: dm: core: Create a new header file for 'compat' features

At present dm/device.h includes the linux-compatible features. This
requires including linux/compat.h which in turn includes a lot of headers.
One of these is malloc.h which we thus end up including in every file in
U-Boot. Apart from the inefficiency of this, it is problematic for sandbox
which needs to use the system malloc() in some files.

Move the compatibility features into a separate header file.

Signed-off-by: Simon Glass <sjg@chromium.org>
---
 drivers/ddr/altera/sdram_gen5.c  | 1 +
 drivers/ddr/altera/sdram_soc64.c | 1 +
 2 files changed, 2 insertions(+)

(limited to 'drivers/ddr')

diff --git a/drivers/ddr/altera/sdram_gen5.c b/drivers/ddr/altera/sdram_gen5.c
index a3b914fdfc..381b11b503 100644
--- a/drivers/ddr/altera/sdram_gen5.c
+++ b/drivers/ddr/altera/sdram_gen5.c
@@ -15,6 +15,7 @@
 #include <asm/arch/sdram.h>
 #include <asm/arch/system_manager.h>
 #include <asm/io.h>
+#include <dm/device_compat.h>
 
 #include "sequencer.h"
 
diff --git a/drivers/ddr/altera/sdram_soc64.c b/drivers/ddr/altera/sdram_soc64.c
index e0d04ccca2..1f7ead0c67 100644
--- a/drivers/ddr/altera/sdram_soc64.c
+++ b/drivers/ddr/altera/sdram_soc64.c
@@ -19,6 +19,7 @@
 #include <asm/arch/system_manager.h>
 #include <asm/arch/reset_manager.h>
 #include <asm/io.h>
+#include <dm/device_compat.h>
 #include <linux/sizes.h>
 
 #define PGTABLE_OFF	0x4000
-- 
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