arch/mips/sgi-ip30/ip30-setup.c:122:13: warning: no previous prototype for 'plat_mem_setup'

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   aea6bf908d730b01bd264a8821159db9463c111c
commit: 7505576d1c1ac0cfe85fdf90999433dd8b673012 MIPS: add support for SGI Octane (IP30)
date:   4 years ago
config: mips-randconfig-r016-20230221 (https://download.01.org/0day-ci/archive/20231105/202311051519.Wm6XIMdt-lkp@xxxxxxxxx/config)
compiler: mips64-linux-gcc (GCC) 11.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231105/202311051519.Wm6XIMdt-lkp@xxxxxxxxx/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202311051519.Wm6XIMdt-lkp@xxxxxxxxx/

All warnings (new ones prefixed by >>):

>> arch/mips/sgi-ip30/ip30-setup.c:122:13: warning: no previous prototype for 'plat_mem_setup' [-Wmissing-prototypes]
     122 | void __init plat_mem_setup(void)
         |             ^~~~~~~~~~~~~~


vim +/plat_mem_setup +122 arch/mips/sgi-ip30/ip30-setup.c

   118	
   119	/**
   120	 * plat_mem_setup - despite the name, misc setup happens here.
   121	 */
 > 122	void __init plat_mem_setup(void)
   123	{
   124		ip30_mem_init();
   125	
   126		/* XXX: Hard lock on /sbin/init if this flag isn't specified. */
   127		prom_flags |= PROM_FLAG_DONT_FREE_TEMP;
   128	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki