149 	struct usb_device *usbdev = interface_to_usbdev(usbif);  in k90_backlight_get()  local
153 	ret = usb_control_msg(usbdev, usb_rcvctrlpipe(usbdev, 0),  in k90_backlight_get()
195 	struct usb_device *usbdev;  in k90_backlight_work()  local
202 	usbdev = interface_to_usbdev(usbif);  in k90_backlight_work()
204 	ret = usb_control_msg(usbdev, usb_sndctrlpipe(usbdev, 0),  in k90_backlight_work()
220 	struct usb_device *usbdev;  in k90_record_led_work()  local
228 	usbdev = interface_to_usbdev(usbif);  in k90_record_led_work()
235 	ret = usb_control_msg(usbdev, usb_sndctrlpipe(usbdev, 0),  in k90_record_led_work()
254 	struct usb_device *usbdev = interface_to_usbdev(usbif);  in k90_show_macro_mode()  local
258 	ret = usb_control_msg(usbdev, usb_rcvctrlpipe(usbdev, 0),  in k90_show_macro_mode()
292 	struct usb_device *usbdev = interface_to_usbdev(usbif);  in k90_store_macro_mode()  local
302 	ret = usb_control_msg(usbdev, usb_sndctrlpipe(usbdev, 0),  in k90_store_macro_mode()
321 	struct usb_device *usbdev = interface_to_usbdev(usbif);  in k90_show_current_profile()  local
325 	ret = usb_control_msg(usbdev, usb_rcvctrlpipe(usbdev, 0),  in k90_show_current_profile()
351 	struct usb_device *usbdev = interface_to_usbdev(usbif);  in k90_store_current_profile()  local
359 	ret = usb_control_msg(usbdev, usb_sndctrlpipe(usbdev, 0),  in k90_store_current_profile()