On Thu, Aug 25, 2011 at 05:43:42PM -0600, Stephen Warren wrote:
> This patch adds macros for_each_u32_property_value and
> for_each_string_property_value, which iterate over an array of values
> within a device-tree property. Usage is for example:
>
> struct of_iter_string_prop iter;
> for_each_string_property_value(iter, np, "pins")
> printk("Got value %s\n", iter.value);
>
> Signed-off-by: Stephen Warren <swarren@xxxxxxxxxx>
Nicely implemented! For the !CONFIG_OF case, I *think* that
of_iter_u32_prop and of_iter_string_prop can be empty struct's, but I
wouldn't want to bet money on that!
Reviewed-by: Jamie Iles <jamie@xxxxxxxxxxxxx>
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