From: Rob Herring <robh@kernel.org>
Date: Mon, 31 Mar 2014 20:25:04 +0000 (-0500)
Subject: of/fdt: convert initial_boot_params to opaque pointer
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1daa0c4ced334f18f458aba6ace7e01e8cdc2ecf;p=linux-beck.git

of/fdt: convert initial_boot_params to opaque pointer

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 <robh@kernel.org>
Tested-by: Michal Simek <michal.simek@xilinx.com>
Tested-by: Grant Likely <grant.likely@linaro.org>
Tested-by: Stephen Chivers <schivers@csc.com>
---

diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
index 358bcf0500d2..a6f83ea107ae 100644
--- a/drivers/of/fdt.c
+++ b/drivers/of/fdt.c
@@ -372,7 +372,7 @@ 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;
 
 #ifdef CONFIG_OF_EARLY_FLATTREE
 
diff --git a/include/linux/of_fdt.h b/include/linux/of_fdt.h
index e10099c95999..1f882e1da728 100644
--- a/include/linux/of_fdt.h
+++ b/include/linux/of_fdt.h
@@ -78,7 +78,7 @@ 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[];