xtensa: Fix build error due to missing include file

Commit 69d99e6c0d ("xtensa: Remove unnecessary of_platform_populate
with default match table") dropped various include files from
arch/xtensa/kernel/setup.c. This results in the following build error.

arch/xtensa/kernel/setup.c: In function ‘xtensa_dt_io_area’:
arch/xtensa/kernel/setup.c:213:2: error:
	implicit declaration of function ‘of_read_ulong’

Fixes: 69d99e6c0d ("xtensa: Remove unnecessary of_platform_populate with default match table")
Cc: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Guenter Roeck 2016-07-23 17:24:55 -07:00 committed by Rob Herring
parent 20ff3ada47
commit d02014b2b7
1 changed files with 1 additions and 0 deletions

View File

@ -23,6 +23,7 @@
#include <linux/kernel.h>
#include <linux/percpu.h>
#include <linux/cpu.h>
#include <linux/of.h>
#include <linux/of_fdt.h>
#if defined(CONFIG_VGA_CONSOLE) || defined(CONFIG_DUMMY_CONSOLE)