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Date:	Thu,  3 Apr 2014 17:17:02 -0500
From:	Rob Herring <>
Cc:	Grant Likely <>,
	Rob Herring <>
Subject: [PATCH 19/20] of/fdt: convert initial_boot_params to opaque pointer

From: Rob Herring <>

Now that all accesses to FDT header data has been converted to accessor
helpers, initial_boot_params can become an opaque pointer.

Signed-off-by: Rob Herring <>
 drivers/of/fdt.c       | 2 +-
 include/linux/of_fdt.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
index e940566..381b858 100644
--- a/drivers/of/fdt.c
+++ b/drivers/of/fdt.c
@@ -366,7 +366,7 @@ EXPORT_SYMBOL_GPL(of_fdt_unflatten_tree);
 int __initdata dt_root_addr_cells;
 int __initdata dt_root_size_cells;
-struct boot_param_header *initial_boot_params;
+void *initial_boot_params;
diff --git a/include/linux/of_fdt.h b/include/linux/of_fdt.h
index d7b7fdd..aa7fb87 100644
--- a/include/linux/of_fdt.h
+++ b/include/linux/of_fdt.h
@@ -80,7 +80,7 @@ extern void of_fdt_unflatten_tree(unsigned long *blob,
 /* TBD: Temporary export of fdt globals - remove when code fully merged */
 extern int __initdata dt_root_addr_cells;
 extern int __initdata dt_root_size_cells;
-extern struct boot_param_header *initial_boot_params;
+extern void *initial_boot_params;
 extern char __dtb_start[];
 extern char __dtb_end[];

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