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powerpc/kaslr_booke: Fix build error 

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: 86c38fec69 ("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
This commit is contained in:
YueHaibing 2022-05-17 17:49:00 +08:00 committed by Michael Ellerman
parent 7574dd080e
commit cdf87d2bd1
1 changed files with 2 additions and 0 deletions
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arch/powerpc/mm/nohash/kaslr_booke.c
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@ -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>