diff options
| author |   Rob Herring <robh@kernel.org> | 2018-01-05 15:32:33 -0600 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2018-01-08 08:24:34 -0600 |
| commit | 0fa1c579349fdd90173381712ad78aa99c09d38b (patch) | |
| tree | 75cb0dbfbfad3df504ed14d52cca36a84683478b /include/linux/of_fdt.h | |
| parent | of: Use SPDX license tag for DT files (diff) | |
| download | wireguard-linux-0fa1c579349fdd90173381712ad78aa99c09d38b.tar.xz wireguard-linux-0fa1c579349fdd90173381712ad78aa99c09d38b.zip | |
of/fdt: use memblock_virt_alloc for early alloc
memblock_virt_alloc() works for both memblock and bootmem, so use it and
make early_init_dt_alloc_memory_arch a static function. The arches using
bootmem define early_init_dt_alloc_memory_arch as either:
__alloc_bootmem(size, align, __pa(MAX_DMA_ADDRESS))
or:
alloc_bootmem_align(size, align)
Both of these evaluate to the same thing as does memblock_virt_alloc for
bootmem. So we can disable the arch specific functions by making
early_init_dt_alloc_memory_arch static and they can be removed in
subsequent commits.
Cc: Frank Rowand <frowand.list@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'include/linux/of_fdt.h')
| -rw-r--r-- | include/linux/of_fdt.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/of_fdt.h b/include/linux/of_fdt.h index 08473f372e7f..b9cd9ebdf9b9 100644 --- a/include/linux/of_fdt.h +++ b/include/linux/of_fdt.h @@ -80,7 +80,6 @@ extern void early_init_dt_add_memory_arch(u64 base, u64 size); extern int early_init_dt_mark_hotplug_memory_arch(u64 base, u64 size); extern int early_init_dt_reserve_memory_arch(phys_addr_t base, phys_addr_t size, bool no_map); -extern void * early_init_dt_alloc_memory_arch(u64 size, u64 align); extern u64 dt_mem_next_cell(int s, const __be32 **cellp); /* Early flat tree scan hooks */ |