26 static ssize_t dma_show_devices(struct device *dev,  in dma_show_devices()  argument
61 static ssize_t dma_show_dev_id(struct device *dev,  in dma_show_dev_id()  argument
64 	struct dma_channel *channel = to_dma_channel(dev);  in dma_show_dev_id()
68 static ssize_t dma_store_dev_id(struct device *dev,  in dma_store_dev_id()  argument
72 	struct dma_channel *channel = to_dma_channel(dev);  in dma_store_dev_id()
79 static ssize_t dma_store_config(struct device *dev,  in dma_store_config()  argument
83 	struct dma_channel *channel = to_dma_channel(dev);  in dma_store_config()
94 static ssize_t dma_show_mode(struct device *dev,  in dma_show_mode()  argument
97 	struct dma_channel *channel = to_dma_channel(dev);  in dma_show_mode()
101 static ssize_t dma_store_mode(struct device *dev,  in dma_store_mode()  argument
105 	struct dma_channel *channel = to_dma_channel(dev);  in dma_store_mode()
113 static ssize_t dma_show_##field(struct device *dev,		\
116 	struct dma_channel *channel = to_dma_channel(dev);		\
126 	struct device *dev = &chan->dev;  in dma_create_sysfs_files()  local
130 	dev->id  = chan->vchan;  in dma_create_sysfs_files()
131 	dev->bus = &dma_subsys;  in dma_create_sysfs_files()
133 	ret = device_register(dev);  in dma_create_sysfs_files()
137 	ret |= device_create_file(dev, &dev_attr_dev_id);  in dma_create_sysfs_files()
138 	ret |= device_create_file(dev, &dev_attr_count);  in dma_create_sysfs_files()
139 	ret |= device_create_file(dev, &dev_attr_mode);  in dma_create_sysfs_files()
140 	ret |= device_create_file(dev, &dev_attr_flags);  in dma_create_sysfs_files()
141 	ret |= device_create_file(dev, &dev_attr_config);  in dma_create_sysfs_files()
144 		dev_err(&info->pdev->dev, "Failed creating attrs\n");  in dma_create_sysfs_files()
149 	return sysfs_create_link(&info->pdev->dev.kobj, &dev->kobj, name);  in dma_create_sysfs_files()
154 	struct device *dev = &chan->dev;  in dma_remove_sysfs_files()  local
157 	device_remove_file(dev, &dev_attr_dev_id);  in dma_remove_sysfs_files()
158 	device_remove_file(dev, &dev_attr_count);  in dma_remove_sysfs_files()
159 	device_remove_file(dev, &dev_attr_mode);  in dma_remove_sysfs_files()
160 	device_remove_file(dev, &dev_attr_flags);  in dma_remove_sysfs_files()
161 	device_remove_file(dev, &dev_attr_config);  in dma_remove_sysfs_files()
164 	sysfs_remove_link(&info->pdev->dev.kobj, name);  in dma_remove_sysfs_files()
166 	device_unregister(dev);  in dma_remove_sysfs_files()