hidpp_scroll_counter 188 drivers/hid/hid-logitech-hidpp.c struct hidpp_scroll_counter vertical_wheel_counter; hidpp_scroll_counter 444 drivers/hid/hid-logitech-hidpp.c struct hidpp_scroll_counter *counter, hidpp_scroll_counter 3195 drivers/hid/hid-logitech-hidpp.c struct hidpp_scroll_counter *counter;