media/rc/imon.c

90 struct imon_context {  struct
91 	struct device *dev;
93 	struct usb_device *usbdev_intf0;
94 	struct usb_device *usbdev_intf1;
96 	bool display_supported;		/* not all controllers do */
97 	bool display_isopen;		/* display port has been opened */
98 	bool rf_device;			/* true if iMON 2.4G LT/DT RF device */
99 	bool rf_isassociating;		/* RF remote associating */
100 	bool dev_present_intf0;		/* USB device presence, interface 0 */
101 	bool dev_present_intf1;		/* USB device presence, interface 1 */
103 	struct mutex lock;		/* to lock this object */
104 	wait_queue_head_t remove_ok;	/* For unexpected USB disconnects */
106 	struct usb_endpoint_descriptor *rx_endpoint_intf0;
107 	struct usb_endpoint_descriptor *rx_endpoint_intf1;
108 	struct usb_endpoint_descriptor *tx_endpoint;
109 	struct urb *rx_urb_intf0;
110 	struct urb *rx_urb_intf1;
111 	struct urb *tx_urb;
112 	bool tx_control;
113 	unsigned char usb_rx_buf[8];
114 	unsigned char usb_tx_buf[8];
115 	unsigned int send_packet_delay;
117 	struct tx_t {
122 	} tx;
124 	u16 vendor;			/* usb vendor ID */
125 	u16 product;			/* usb product ID */
127 	struct rc_dev *rdev;		/* rc-core device for remote */
128 	struct input_dev *idev;		/* input device for panel & IR mouse */
129 	struct input_dev *touch;	/* input device for touchscreen */
131 	spinlock_t kc_lock;		/* make sure we get keycodes right */
132 	u32 kc;				/* current input keycode */
133 	u32 last_keycode;		/* last reported input keycode */
157 	 * Fields for deferring free_imon_context().  argument
159 	 * Since reference to "struct imon_context" is stored into  argument
163 	refcount_t users;
168 	bool disconnected;
173 	struct rcu_head rcu;