34 		struct dma_channel *channel = get_dma_channel(i);  in dma_show_devices()  local
36 		if (unlikely(!info) || !channel)  in dma_show_devices()
40 			       channel->chan, info->name,  in dma_show_devices()
41 			       channel->dev_id);  in dma_show_devices()
64 	struct dma_channel *channel = to_dma_channel(dev);  in dma_show_dev_id()  local
65 	return sprintf(buf, "%s\n", channel->dev_id);  in dma_show_dev_id()
72 	struct dma_channel *channel = to_dma_channel(dev);  in dma_store_dev_id()  local
73 	strcpy(channel->dev_id, buf);  in dma_store_dev_id()
83 	struct dma_channel *channel = to_dma_channel(dev);  in dma_store_config()  local
87 	dma_configure_channel(channel->vchan, config);  in dma_store_config()
97 	struct dma_channel *channel = to_dma_channel(dev);  in dma_show_mode()  local
98 	return sprintf(buf, "0x%08x\n", channel->mode);  in dma_show_mode()
105 	struct dma_channel *channel = to_dma_channel(dev);  in dma_store_mode()  local
106 	channel->mode = simple_strtoul(buf, NULL, 0);  in dma_store_mode()
116 	struct dma_channel *channel = to_dma_channel(dev);		\
117 	return sprintf(buf, fmt, channel->field);			\