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Revert "of: reserved-memory: Fix using wrong number of cells to get property 'alignment'"

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This reverts commit 0e83ec8c8e which is
commit 267b21d0bef8e67dbe6c591c9991444e58237ec9 upstream.

It breaks Pixel systems and can be brought back in the future if it's
really needed.

Change-Id: Ic96fe3259ce2fe4186301e64cfa400057c3dba0e
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Greg Kroah-Hartman
2025-03-11 15:13:19 +00:00
committed by Treehugger Robot
parent 97c6e8c639
commit 897e9179dd
1 changed files with 2 additions and 2 deletions
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4
drivers/of/of_reserved_mem.c
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@@ -105,12 +105,12 @@ static int __init __reserved_mem_alloc_size(unsigned long node,
prop = of_get_flat_dt_prop(node, "alignment", &len);
if (prop) {
if (len != dt_root_size_cells * sizeof(__be32)) {
if (len != dt_root_addr_cells * sizeof(__be32)) {
pr_err("invalid alignment property in '%s' node.\n",
uname);
return -EINVAL;
}
align = dt_mem_next_cell(dt_root_size_cells, &prop);
align = dt_mem_next_cell(dt_root_addr_cells, &prop);
}
nomap = of_get_flat_dt_prop(node, "no-map", NULL) != NULL;