From cdf87d2bd12cf3ea760a1fa35907a31e5177f425 Mon Sep 17 00:00:00 2001
From: YueHaibing <yuehaibing@huawei.com>
Date: Tue, 17 May 2022 17:49:00 +0800
Subject: powerpc/kaslr_booke: Fix build error
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arch/powerpc/mm/nohash/kaslr_booke.c: In function ‘kaslr_get_cmdline’:
arch/powerpc/mm/nohash/kaslr_booke.c:46:2: error: implicit declaration of function ‘early_init_dt_scan_chosen’
  early_init_dt_scan_chosen(boot_command_line);
  ^~~~~~~~~~~~~~~~~~~~~~~~~

arch/powerpc/mm/nohash/kaslr_booke.c: In function ‘get_initrd_range’:
arch/powerpc/mm/nohash/kaslr_booke.c:210:10: error: implicit declaration of function ‘of_read_number’
  start = of_read_number(prop, len / 4);
          ^~~~~~~~~~~~~~

Add missing include files to fix this.

Fixes: 86c38fec69a4 ("powerpc: Remove asm/prom.h from all files that don't need it")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220517094900.14900-1-yuehaibing@huawei.com
---
 arch/powerpc/mm/nohash/kaslr_booke.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'arch/powerpc/mm')

diff --git a/arch/powerpc/mm/nohash/kaslr_booke.c b/arch/powerpc/mm/nohash/kaslr_booke.c
index 5da604cd2be6..1f3f9fedf1bc 100644
--- a/arch/powerpc/mm/nohash/kaslr_booke.c
+++ b/arch/powerpc/mm/nohash/kaslr_booke.c
@@ -14,6 +14,8 @@
 #include <linux/memblock.h>
 #include <linux/libfdt.h>
 #include <linux/crash_core.h>
+#include <linux/of.h>
+#include <linux/of_fdt.h>
 #include <asm/cacheflush.h>
 #include <asm/kdump.h>
 #include <mm/mmu_decl.h>
-- 
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