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Fix constness of the fdt void pointer in fdt_getprop_u32_default

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The function fdt_getprop_u32_default doesn't modify the fdt, so it can use a
const void * for its fdt argument.

Signed-off-by: Gabe Black <gabeblack@chromium.org>
This commit is contained in:
Gabe Black 2011-11-08 01:09:44 -08:00 committed by Gerald Van Baren
parent de16606ae3
commit 07e1278496
2 changed files with 4 additions and 4 deletions
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4
common/fdt_support.c
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@ -49,8 +49,8 @@ DECLARE_GLOBAL_DATA_PTR;
* Convenience function to find a node and return it's property or a
* default value if it doesn't exist.
*/
u32 fdt_getprop_u32_default(void *fdt, const char *path, const char *prop,
const u32 dflt)
u32 fdt_getprop_u32_default(const void *fdt, const char *path,
const char *prop, const u32 dflt)
{
const u32 *val;
int off;

4
include/fdt_support.h
View file

@ -28,8 +28,8 @@
#include <fdt.h>
u32 fdt_getprop_u32_default(void *fdt, const char *path, const char *prop,
const u32 dflt);
u32 fdt_getprop_u32_default(const void *fdt, const char *path,
const char *prop, const u32 dflt);
int fdt_chosen(void *fdt, int force);
int fdt_initrd(void *fdt, ulong initrd_start, ulong initrd_end, int force);
void do_fixup_by_path(void *fdt, const char *path, const char *prop,