27 					   const struct device *dev)  in of_match_device()  argument
29 	if (!matches || !dev->of_node || dev->of_node_reused)  in of_match_device()
31 	return of_match_node(matches, dev->of_node);  in of_match_device()
36 of_dma_set_restricted_buffer(struct device *dev, struct device_node *np)  in of_dma_set_restricted_buffer()  argument
38 	struct device_node *node, *of_node = dev->of_node;  in of_dma_set_restricted_buffer()
74 	if (i < count && of_reserved_mem_device_init_by_idx(dev, of_node, i))  in of_dma_set_restricted_buffer()
75 		dev_warn(dev, "failed to initialise \"restricted-dma-pool\" memory node\n");  in of_dma_set_restricted_buffer()
93 int of_dma_configure_id(struct device *dev, struct device_node *np,  in of_dma_configure_id()  argument
104 	if (np == dev->of_node)  in of_dma_configure_id()
138 			dev_warn(dev, "Invalid size 0x%llx for dma-range(s)\n",  in of_dma_configure_id()
144 			dev_err(dev, "Adjusted size 0x%llx invalid\n", size);  in of_dma_configure_id()
156 	if (!dev->dma_mask) {  in of_dma_configure_id()
157 		dev_warn(dev, "DMA mask not set\n");  in of_dma_configure_id()
158 		dev->dma_mask = &dev->coherent_dma_mask;  in of_dma_configure_id()
161 	if (!size && dev->coherent_dma_mask)  in of_dma_configure_id()
162 		size = max(dev->coherent_dma_mask, dev->coherent_dma_mask + 1);  in of_dma_configure_id()
172 	dev->coherent_dma_mask &= mask;  in of_dma_configure_id()
173 	*dev->dma_mask &= mask;  in of_dma_configure_id()
176 		dev->bus_dma_limit = end;  in of_dma_configure_id()
177 		dev->dma_range_map = map;  in of_dma_configure_id()
181 	dev_dbg(dev, "device is%sdma coherent\n",  in of_dma_configure_id()
184 	iommu = of_iommu_configure(dev, np, id);  in of_dma_configure_id()
188 			dev->dma_range_map = NULL;  in of_dma_configure_id()
193 	dev_dbg(dev, "device is%sbehind an iommu\n",  in of_dma_configure_id()
196 	arch_setup_dma_ops(dev, dma_start, size, iommu, coherent);  in of_dma_configure_id()
199 		of_dma_set_restricted_buffer(dev, np);  in of_dma_configure_id()
205 const void *of_device_get_match_data(const struct device *dev)  in of_device_get_match_data()  argument
209 	match = of_match_device(dev->driver->of_match_table, dev);  in of_device_get_match_data()
223 ssize_t of_device_modalias(struct device *dev, char *str, ssize_t len)  in of_device_modalias()  argument
227 	if (!dev || !dev->of_node || dev->of_node_reused)  in of_device_modalias()
230 	sl = of_modalias(dev->of_node, str, len - 2);  in of_device_modalias()
247 void of_device_uevent(const struct device *dev, struct kobj_uevent_env *env)  in of_device_uevent()  argument
254 	if ((!dev) || (!dev->of_node))  in of_device_uevent()
257 	add_uevent_var(env, "OF_NAME=%pOFn", dev->of_node);  in of_device_uevent()
258 	add_uevent_var(env, "OF_FULLNAME=%pOF", dev->of_node);  in of_device_uevent()
259 	type = of_node_get_device_type(dev->of_node);  in of_device_uevent()
266 	of_property_for_each_string(dev->of_node, "compatible", p, compat) {  in of_device_uevent()
275 		if (dev->of_node == app->np) {  in of_device_uevent()
285 int of_device_uevent_modalias(const struct device *dev, struct kobj_uevent_env *env)  in of_device_uevent_modalias()  argument
289 	if ((!dev) || (!dev->of_node) || dev->of_node_reused)  in of_device_uevent_modalias()
296 	sl = of_modalias(dev->of_node, &env->buf[env->buflen-1],  in of_device_uevent_modalias()