Lines Matching refs:dev_id
45 rt_device_t dev_id; in dfs_device_fs_ioctl() local
50 dev_id = (rt_device_t)file->vnode->data; in dfs_device_fs_ioctl()
51 RT_ASSERT(dev_id != RT_NULL); in dfs_device_fs_ioctl()
57 result = rt_device_control(dev_id, cmd, args); in dfs_device_fs_ioctl()
67 rt_device_t dev_id; in dfs_device_fs_read() local
72 dev_id = (rt_device_t)file->vnode->data; in dfs_device_fs_read()
73 RT_ASSERT(dev_id != RT_NULL); in dfs_device_fs_read()
79 result = rt_device_read(dev_id, file->pos, buf, count); in dfs_device_fs_read()
88 rt_device_t dev_id; in dfs_device_fs_write() local
93 dev_id = (rt_device_t)file->vnode->data; in dfs_device_fs_write()
94 RT_ASSERT(dev_id != RT_NULL); in dfs_device_fs_write()
100 result = rt_device_write(dev_id, file->pos, buf, count); in dfs_device_fs_write()
109 rt_device_t dev_id; in dfs_device_fs_close() local
132 dev_id = (rt_device_t)file->vnode->data; in dfs_device_fs_close()
133 RT_ASSERT(dev_id != RT_NULL); in dfs_device_fs_close()
136 result = rt_device_close(dev_id); in dfs_device_fs_close()
271 rt_device_t dev_id; in dfs_device_fs_unlink() local
273 dev_id = rt_device_find(&path[1]); in dfs_device_fs_unlink()
274 if (dev_id == RT_NULL) in dfs_device_fs_unlink()
278 if (dev_id->type != RT_Device_Class_Bus) in dfs_device_fs_unlink()
282 rt_device_bus_destroy(dev_id); in dfs_device_fs_unlink()
305 rt_device_t dev_id; in dfs_device_fs_stat() local
307 dev_id = rt_device_find(&path[1]); in dfs_device_fs_stat()
308 if (dev_id != RT_NULL) in dfs_device_fs_stat()
313 if (dev_id->type == RT_Device_Class_Char) in dfs_device_fs_stat()
315 else if (dev_id->type == RT_Device_Class_Block) in dfs_device_fs_stat()
317 else if (dev_id->type == RT_Device_Class_Pipe) in dfs_device_fs_stat()
319 else if (dev_id->type == RT_Device_Class_Bus) in dfs_device_fs_stat()