This function is missing a prototype but is more widey useful. Add it.
Signed-off-by: Simon Glass sjg@chromium.org ---
include/fdtdec.h | 11 +++++++++++ lib/fdtdec.c | 2 +- 2 files changed, 12 insertions(+), 1 deletion(-)
diff --git a/include/fdtdec.h b/include/fdtdec.h index 1bc70db..2a96a0a 100644 --- a/include/fdtdec.h +++ b/include/fdtdec.h @@ -385,6 +385,17 @@ s32 fdtdec_get_int(const void *blob, int node, const char *prop_name, s32 default_val);
/** + * Get a variable-sized number from a property + * + * This reads a number from one or more cells. + * + * @param ptr Pointer to property + * @param cells Number of cells containing the number + * @return the value in the cells + */ +u64 fdtdec_get_number(const fdt32_t *ptr, unsigned int cells); + +/** * Look up a 64-bit integer property in a node and return it. The property * must have at least 8 bytes of data (2 cells). The first two cells are * concatenated to form a 8 bytes value, where the first cell is top half and diff --git a/lib/fdtdec.c b/lib/fdtdec.c index dd58bbb..d4bc8b4 100644 --- a/lib/fdtdec.c +++ b/lib/fdtdec.c @@ -917,7 +917,7 @@ int fdtdec_read_fmap_entry(const void *blob, int node, const char *name, return 0; }
-static u64 fdtdec_get_number(const fdt32_t *ptr, unsigned int cells) +u64 fdtdec_get_number(const fdt32_t *ptr, unsigned int cells) { u64 number = 0;