Define and document return values for fwnode_property_get_reference_args which now is aligned with OF and ACPI. Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx> --- drivers/base/property.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/base/property.c b/drivers/base/property.c index d0b65bbe7e15..2f88b0594770 100644 --- a/drivers/base/property.c +++ b/drivers/base/property.c @@ -682,6 +682,11 @@ EXPORT_SYMBOL_GPL(fwnode_property_match_string); * Caller is responsible to call fwnode_handle_put() on the returned * args->fwnode pointer. * + * Returns: %0 on success + * %-ENOENT when accessing an entry without a reference + * %-EINVAL on parse error and + * %-ENODATA when accessing an entry (at @index) that does not exist or + * the property @prop cannot be found. */ int fwnode_property_get_reference_args(const struct fwnode_handle *fwnode, const char *prop, const char *nargs_prop, -- 2.11.0 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
