Re: [U-Boot] [PATCH 3/6] fdt: Add fdtdec functions to read byte array

On 12/02/2011 07:57 PM, Simon Glass wrote:

From: Anton Staff robotboy@chromium.org

Sometimes we don't need a full cell for each value. This provides a simple function to read a byte array, both with and without copying it.

+const u8 *fdtdec_locate_byte_array(const void *blob, int node,

• 	     const char *prop_name, int count)
  

+{

• const u8 *cell;
• int err;
• cell = get_prop_len(blob, node, prop_name, count, &err);

Isn't that called get_prop_check_min_len() now?

• if (err)

• return NULL;
  

• return cell;

+}