roccat_device
struct roccat_device *device;
struct roccat_device *device;
struct roccat_device *device;
struct roccat_device *device;
device = kzalloc_obj(struct roccat_device);
struct roccat_device *device;
struct roccat_device *device;
struct roccat_device *device;
static struct roccat_device *devices[ROCCAT_MAX_DEVICES];
struct roccat_device *device = reader->device;