36 	const struct device *dev = __device_start;  in z_device_state_init()  local
38 	while (dev < __device_end) {  in z_device_state_init()
39 		z_object_init(dev);  in z_device_state_init()
40 		++dev;  in z_device_state_init()
71 		const struct device *dev = entry->dev;  in z_sys_init_run_level()  local
72 		int rc = entry->init(dev);  in z_sys_init_run_level()
74 		if (dev != NULL) {  in z_sys_init_run_level()
85 				dev->state->init_res = rc;  in z_sys_init_run_level()
87 			dev->state->initialized = true;  in z_sys_init_run_level()
94 	const struct device *dev;  in z_impl_device_get_binding()  local
108 	for (dev = __device_start; dev != __device_end; dev++) {  in z_impl_device_get_binding()
109 		if (z_device_ready(dev) && (dev->name == name)) {  in z_impl_device_get_binding()
110 			return dev;  in z_impl_device_get_binding()
114 	for (dev = __device_start; dev != __device_end; dev++) {  in z_impl_device_get_binding()
115 		if (z_device_ready(dev) && (strcmp(name, dev->name) == 0)) {  in z_impl_device_get_binding()
116 			return dev;  in z_impl_device_get_binding()
137 static inline int z_vrfy_device_usable_check(const struct device *dev)  in z_vrfy_device_usable_check()  argument
139 	Z_OOPS(Z_SYSCALL_OBJ_INIT(dev, K_OBJ_ANY));  in z_vrfy_device_usable_check()
141 	return z_impl_device_usable_check(dev);  in z_vrfy_device_usable_check()
152 bool z_device_ready(const struct device *dev)  in z_device_ready()  argument
158 	if (dev == NULL) {  in z_device_ready()
162 	return dev->state->initialized && (dev->state->init_res == 0U);  in z_device_ready()
165 int device_required_foreach(const struct device *dev,  in device_required_foreach()  argument
171 		device_required_handles_get(dev, &handle_count);  in device_required_foreach()