EE_READONLY
chip->flags |= EE_READONLY;
at25->nvmem_config.read_only = at25->chip.flags & EE_READONLY;
(at25->chip.flags & EE_READONLY) ? " (readonly)" : "",
pd->flags |= EE_READONLY;
edev->nvmem_config.read_only = pd->flags & EE_READONLY;
(pd->flags & EE_READONLY) ? "(readonly)" : "");
if (!(pd->flags & EE_READONLY)) {
if (!(edev->pdata->flags & EE_READONLY))