diff options
| author | Rob Herring <robh@kernel.org> | 2021-11-18 21:12:10 +0300 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2021-12-17 01:07:41 +0300 |
| commit | 60f20d84dc813f1342771a3e4f06d89da26dc412 (patch) | |
| tree | ba9469491c359c9b36c7fe35289cff156138bc13 /arch/powerpc/mm/nohash/kaslr_booke.c | |
| parent | 9fd4cf5d3571b27d746b8ead494a3f051485b679 (diff) | |
| download | linux-60f20d84dc813f1342771a3e4f06d89da26dc412.tar.xz | |
of/fdt: Rework early_init_dt_scan_chosen() to call directly
Use of the of_scan_flat_dt() function predates libfdt and is discouraged
as libfdt provides a nicer set of APIs. Rework
early_init_dt_scan_chosen() to be called directly and use libfdt.
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Frank Rowand <frank.rowand@sony.com>
Link: https://lore.kernel.org/r/20211118181213.1433346-2-robh@kernel.org
Diffstat (limited to 'arch/powerpc/mm/nohash/kaslr_booke.c')
| -rw-r--r-- | arch/powerpc/mm/nohash/kaslr_booke.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/powerpc/mm/nohash/kaslr_booke.c b/arch/powerpc/mm/nohash/kaslr_booke.c index 8fc49b1b4a91..90debe19ab4c 100644 --- a/arch/powerpc/mm/nohash/kaslr_booke.c +++ b/arch/powerpc/mm/nohash/kaslr_booke.c @@ -44,9 +44,7 @@ struct regions __initdata regions; static __init void kaslr_get_cmdline(void *fdt) { - int node = fdt_path_offset(fdt, "/chosen"); - - early_init_dt_scan_chosen(node, "chosen", 1, boot_command_line); + early_init_dt_scan_chosen(boot_command_line); } static unsigned long __init rotate_xor(unsigned long hash, const void *area, |