Function prototype or declaration at include/linux/gameport.h, line 81 References: drivers/input/gameport/emu10k1-gp.c, line 106 drivers/input/gameport/fm801-gp.c, line 137 drivers/input/gameport/gameport.c, line 659 drivers/input/gameport/gameport.c, line 666 drivers/input/gameport/lightning.c, line 334 drivers/input/gameport/ns558.c, line 277 drivers/input/joystick/a3d.c, line 385 drivers/input/joystick/a3d.c, line 399 include/linux/gameport.h, line 81 include/linux/gameport.h, line 93 sound/pci/als4000.c, line 825 sound/pci/au88x0/au88x0_game.c, line 124 sound/pci/azt3328.c, line 1597 sound/pci/cmipci.c, line 2913 sound/pci/cs4281.c, line 1304 sound/pci/cs46xx/cs46xx_lib.c, line 2646 sound/pci/ens1370.c, line 1852 sound/pci/es1938.c, line 1563 sound/pci/es1968.c, line 2466 sound/pci/riptide/riptide.c, line 2056 sound/pci/sonicvibes.c, line 1219 sound/pci/trident/trident_main.c, line 3222 sound/pci/via82xx.c, line 1933 sound/pci/ymfpci/ymfpci.c, line 159