about fwnode_handle

[danny1209]

Hi all,

my application was based on a newer linux kernel, a function uses the "struct fwnode_handle".
function()
{
struct of_phandle_args args;
.
.
.
return args.np->fwnode.dev->platform_data;
}
But in the meta-tegra kernel 4.9.253 the "fwnod_handle" hat no member named dev.
struct fwnode_handle {
enum fwnode_type type;
struct fwnode_handle *secondary;
};

Does somebody know which other head files should I use based on this kernel and how to avoid this problem?
Thanks a lot!

BR,
Danny