is_fw_unit
static bool is_fw_unit(const struct device *dev);
return is_fw_unit(dev) && unit_match(dev, drv) != NULL;
if (is_fw_unit(dev)) {
if (is_fw_unit(dev)) {
if (is_fw_unit(dev) && driver != NULL && driver->update != NULL) {
KUNIT_ASSERT_FALSE(test, is_fw_unit(node_dev));
KUNIT_ASSERT_TRUE(test, is_fw_unit(unit0_dev));
KUNIT_ASSERT_FALSE(test, is_fw_unit(node_dev));
KUNIT_ASSERT_TRUE(test, is_fw_unit(unit0_dev));