104 struct airspy {  struct
108 	unsigned long flags;
110 	struct device *dev;
111 	struct usb_device *udev;
112 	struct video_device vdev;
113 	struct v4l2_device v4l2_dev;
116 	struct vb2_queue vb_queue;
117 	struct list_head queued_bufs;
118 	spinlock_t queued_bufs_lock; /* Protects queued_bufs */
119 	unsigned sequence;	     /* Buffer sequence counter */
120 	unsigned int vb_full;        /* vb is full and packets dropped */
123 	struct mutex v4l2_lock;      /* Protects everything else */
124 	struct mutex vb_queue_lock;  /* Protects vb_queue and capt_file */
126 	struct urb     *urb_list[MAX_BULK_BUFS];
127 	int            buf_num;
128 	unsigned long  buf_size;
129 	u8             *buf_list[MAX_BULK_BUFS];
130 	dma_addr_t     dma_addr[MAX_BULK_BUFS];
131 	int            urbs_initialized;
132 	int            urbs_submitted;
158 #define airspy_dbg_usb_control_msg(_dev, _r, _t, _v, _i, _b, _l) { \  argument
170 static int airspy_ctrl_msg(struct airspy *s, u8 request, u16 value, u16 index,  in airspy_ctrl_msg()  argument