[DTC PATCH] libfdt: Add ft_get_next_node(), ft_get_next_prop(), and ft_getprop_offset().

[Scott Wood]

Stephen Rothwell wrote:
>> +++ b/libfdt/libfdt.h
> 
>> +#define FDT_ERR_BADDEPTH	8
> 
> Wouldn't it have been less intrusive to just use the next error number
> rather than inserting this here?

Yes, but then either the order in errtable[] wouldn't match the order in 
the header file, or the error type grouping would be broken.

If we want to maintain such a grouping, we should probably leave some 
number space between the groups.

>> + * fdt_getprop_offset - retrieve the value of a given property by offset
>> + * @fdt: pointer to the device tree blob
>> + * @propoffset: offset of the property to read
>> + * @name: pointer to a character pointer (will be overwritten) or NULL
>                           ^^^^^^^^^^^^^^^^^
> "string"?

"pointer to a string" could be interpreted as "char *", not "char **".

I'll fix the others; thanks for pointing them out.

-Scott