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 358bcf0500d25bc5966fc8f5aa227b1eeb25ad63..a6f83ea107ae03f8c1d71db45548a015dca6794b 100644 (file)
--- 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 e10099c95999bd255561ec5cece1aafdf3c9dbb2..1f882e1da72836df711e137a650a4f51c19a1f44 100644 (file)
--- 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[];