58 struct ims_pcu {  struct
59 	struct usb_device *udev;
60 	struct device *dev; /* control interface's device, used for logging */
62 	unsigned int device_no;
64 	bool bootloader_mode;
66 	char part_number[IMS_PCU_PART_NUMBER_LEN];
67 	char serial_number[IMS_PCU_SERIAL_NUMBER_LEN];
68 	char date_of_manufacturing[IMS_PCU_DOM_LEN];
69 	char fw_version[IMS_PCU_FW_VERSION_LEN];
70 	char bl_version[IMS_PCU_BL_VERSION_LEN];
71 	char reset_reason[IMS_PCU_BL_RESET_REASON_LEN];
72 	int update_firmware_status;
73 	u8 device_id;
75 	u8 ofn_reg_addr;
77 	struct usb_interface *ctrl_intf;
79 	struct usb_endpoint_descriptor *ep_ctrl;
80 	struct urb *urb_ctrl;
81 	u8 *urb_ctrl_buf;
82 	dma_addr_t ctrl_dma;
83 	size_t max_ctrl_size;
85 	struct usb_interface *data_intf;
87 	struct usb_endpoint_descriptor *ep_in;
88 	struct urb *urb_in;
89 	u8 *urb_in_buf;
90 	dma_addr_t read_dma;
114 	struct ims_pcu_buttons buttons;  argument
115 	struct ims_pcu_gamepad *gamepad;  argument
116 	struct ims_pcu_backlight backlight;  argument
126 static const unsigned short ims_pcu_keymap_1[] = {  argument