diff options
Diffstat (limited to 'include/fdt_decode.h')
| -rw-r--r-- | include/fdt_decode.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/fdt_decode.h b/include/fdt_decode.h index e787b902bf..6087c21861 100644 --- a/include/fdt_decode.h +++ b/include/fdt_decode.h @@ -600,8 +600,7 @@ int fdt_decode_nand(const void *blob, int node, struct fdt_nand *config); /** * Look up a property in a node which contains a memory region address and - * size. Then return a pointer to this address. if the address is zero, it is - * allocated with malloc() instead. + * size. Then return a pointer to this address. * * The property must hold one address with a length. This is only tested on * 32-bit machines. @@ -609,8 +608,9 @@ int fdt_decode_nand(const void *blob, int node, struct fdt_nand *config); * @param blob FDT blob * @param node node to examine * @param prop_name name of property to find + * @param ptrp returns pointer to region, or NULL if no address * @param size returns size of region - * @return pointer to region, or NULL if property not found/malloc failed + * @return 0 if ok, -1 on error (propery not found) */ -void *fdt_decode_alloc_region(const void *blob, int node, - const char *prop_name, size_t *size); +int fdt_decode_region(const void *blob, int node, + const char *prop_name, void **ptrp, size_t *size); |