Re: drivers/pinctrl/ralink/pinctrl-rt2880.c:365:12: warning: no previous prototype for 'rt2880_pinmux_init'

$HOME/0day COMPILER=gcc-9.3.0 make.cross > ARCH=mips > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot > > All warnings (new ones prefixed by >>): > > >> drivers/pinctrl/ralink/pinctrl-rt2880.c:365:12: warning: no p

drivers/pinctrl/ralink/pinctrl-rt2880.c:365:12: warning: no previous prototype for 'rt2880_pinmux_init'

by >>): >> drivers/pinctrl/ralink/pinctrl-rt2880.c:365:12: warning: no previous >> prototype for 'rt2880_pinmux_init' [-Wmissing-prototypes] 365 | int __init rt2880_pinmux_init(void) |^~ vim +/rt2880_pinmux_init +365 drivers/pinctrl/ralin