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/timer/dw-apb-timer.c | 2 ++
 drivers/timer/ostm_timer.c   | 1 +
 drivers/timer/stm32_timer.c  | 1 +
 3 files changed, 4 insertions(+)

(limited to 'drivers/timer')

diff --git a/drivers/timer/dw-apb-timer.c b/drivers/timer/dw-apb-timer.c
index fad22be8c91..35271b20c89 100644
--- a/drivers/timer/dw-apb-timer.c
+++ b/drivers/timer/dw-apb-timer.c
@@ -8,8 +8,10 @@
 #include <common.h>
 #include <dm.h>
 #include <clk.h>
+#include <malloc.h>
 #include <reset.h>
 #include <timer.h>
+#include <dm/device_compat.h>
 
 #include <asm/io.h>
 #include <asm/arch/timer.h>
diff --git a/drivers/timer/ostm_timer.c b/drivers/timer/ostm_timer.c
index f0e25093ca4..48a5055b05e 100644
--- a/drivers/timer/ostm_timer.c
+++ b/drivers/timer/ostm_timer.c
@@ -6,6 +6,7 @@
  */
 
 #include <common.h>
+#include <malloc.h>
 #include <asm/io.h>
 #include <dm.h>
 #include <clk.h>
diff --git a/drivers/timer/stm32_timer.c b/drivers/timer/stm32_timer.c
index 76315100e22..76d99a2b865 100644
--- a/drivers/timer/stm32_timer.c
+++ b/drivers/timer/stm32_timer.c
@@ -9,6 +9,7 @@
 #include <dm.h>
 #include <fdtdec.h>
 #include <timer.h>
+#include <dm/device_compat.h>
 
 #include <asm/io.h>
 
-- 
cgit v1.2.3