[gerg-m68knommu:dt 11/14] drivers/tty/serial/earlycon.c:291:9: error: implicit declaration of function 'of_flat_dt_translate_address'; did you mean 'of_flat_dt_read_addr_size'?
kernel test robot <[email protected]>
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git dt head: 3173490642db7ab3c9f15b139b19a633a2ac2d5e commit: f39ca69b9539fbc15fc68adf47ba721cb9c6a6e1 [11/14] m68k: implement a builtin devicetree for nonmmu config: m68k-randconfig-r051-20260519 (https://download.01.org/0day-ci/archive/20260519/[email protected]/config) compiler: m68k-linux-gcc (GCC) 8.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260519/[email protected]/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 <[email protected]> | Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ All errors (new ones prefixed by >>): drivers/tty/serial/earlycon.c: In function 'of_setup_earlycon': >> drivers/tty/serial/earlycon.c:291:9: error: implicit declaration of function 'of_flat_dt_translate_address'; did you mean 'of_flat_dt_read_addr_size'? [-Werror=implicit-function-declaration] addr = of_flat_dt_translate_address(node); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ of_flat_dt_read_addr_size cc1: some warnings being treated as errors Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for OF_EARLY_FLATTREE Depends on [n]: OF [=n] Selected by [y]: - BUILTIN_DTB [=y] vim +291 drivers/tty/serial/earlycon.c 8477614d9f7c5ce Peter Hurley 2016-01-16 275 c90fe9c0394b068 Peter Hurley 2016-01-16 276 int __init of_setup_earlycon(const struct earlycon_id *match, 088da2a17619cf0 Peter Hurley 2016-01-16 277 unsigned long node, 4d118c9a8665908 Peter Hurley 2016-01-16 278 const char *options) b0b6abd34c1b508 Rob Herring 2014-03-27 279 { b0b6abd34c1b508 Rob Herring 2014-03-27 280 int err; b0b6abd34c1b508 Rob Herring 2014-03-27 281 struct uart_port *port = &early_console_dev.port; 088da2a17619cf0 Peter Hurley 2016-01-16 282 const __be32 *val; 088da2a17619cf0 Peter Hurley 2016-01-16 283 bool big_endian; c90fe9c0394b068 Peter Hurley 2016-01-16 284 u64 addr; b0b6abd34c1b508 Rob Herring 2014-03-27 285 6e35d977fa1e284 John Ogness 2022-11-16 286 if (console_is_registered(&early_con)) 65e20e8cbbccaf0 Michael Walle 2022-06-28 287 return -EALREADY; 65e20e8cbbccaf0 Michael Walle 2022-06-28 288 e1dd3bef6d03c90 Geert Uytterhoeven 2015-11-27 289 spin_lock_init(&port->lock); b0b6abd34c1b508 Rob Herring 2014-03-27 290 port->iotype = UPIO_MEM; c90fe9c0394b068 Peter Hurley 2016-01-16 @291 addr = of_flat_dt_translate_address(node); c90fe9c0394b068 Peter Hurley 2016-01-16 292 if (addr == OF_BAD_ADDR) { c90fe9c0394b068 Peter Hurley 2016-01-16 293 pr_warn("[%s] bad address\n", match->name); c90fe9c0394b068 Peter Hurley 2016-01-16 294 return -ENXIO; c90fe9c0394b068 Peter Hurley 2016-01-16 295 } b0b6abd34c1b508 Rob Herring 2014-03-27 296 port->mapbase = addr; b0b6abd34c1b508 Rob Herring 2014-03-27 297 088da2a17619cf0 Peter Hurley 2016-01-16 298 val = of_get_flat_dt_prop(node, "reg-offset", NULL); 088da2a17619cf0 Peter Hurley 2016-01-16 299 if (val) 088da2a17619cf0 Peter Hurley 2016-01-16 300 port->mapbase += be32_to_cpu(*val); 1f66dd36bb18437 Greentime Hu 2018-02-13 301 port->membase = earlycon_map(port->mapbase, SZ_4K); 1f66dd36bb18437 Greentime Hu 2018-02-13 302 088da2a17619cf0 Peter Hurley 2016-01-16 303 val = of_get_flat_dt_prop(node, "reg-shift", NULL); 088da2a17619cf0 Peter Hurley 2016-01-16 304 if (val) 088da2a17619cf0 Peter Hurley 2016-01-16 305 port->regshift = be32_to_cpu(*val); 088da2a17619cf0 Peter Hurley 2016-01-16 306 big_endian = of_get_flat_dt_prop(node, "big-endian", NULL) != NULL || 088da2a17619cf0 Peter Hurley 2016-01-16 307 (IS_ENABLED(CONFIG_CPU_BIG_ENDIAN) && 088da2a17619cf0 Peter Hurley 2016-01-16 308 of_get_flat_dt_prop(node, "native-endian", NULL) != NULL); 088da2a17619cf0 Peter Hurley 2016-01-16 309 val = of_get_flat_dt_prop(node, "reg-io-width", NULL); 088da2a17619cf0 Peter Hurley 2016-01-16 310 if (val) { 088da2a17619cf0 Peter Hurley 2016-01-16 311 switch (be32_to_cpu(*val)) { 088da2a17619cf0 Peter Hurley 2016-01-16 312 case 1: 088da2a17619cf0 Peter Hurley 2016-01-16 313 port->iotype = UPIO_MEM; 088da2a17619cf0 Peter Hurley 2016-01-16 314 break; 088da2a17619cf0 Peter Hurley 2016-01-16 315 case 2: 088da2a17619cf0 Peter Hurley 2016-01-16 316 port->iotype = UPIO_MEM16; 088da2a17619cf0 Peter Hurley 2016-01-16 317 break; 088da2a17619cf0 Peter Hurley 2016-01-16 318 case 4: 088da2a17619cf0 Peter Hurley 2016-01-16 319 port->iotype = (big_endian) ? UPIO_MEM32BE : UPIO_MEM32; 088da2a17619cf0 Peter Hurley 2016-01-16 320 break; 088da2a17619cf0 Peter Hurley 2016-01-16 321 default: 088da2a17619cf0 Peter Hurley 2016-01-16 322 pr_warn("[%s] unsupported reg-io-width\n", match->name); 088da2a17619cf0 Peter Hurley 2016-01-16 323 return -EINVAL; 088da2a17619cf0 Peter Hurley 2016-01-16 324 } 088da2a17619cf0 Peter Hurley 2016-01-16 325 } 088da2a17619cf0 Peter Hurley 2016-01-16 326 31cb9a8575ca04f Eugeniy Paltsev 2017-08-21 327 val = of_get_flat_dt_prop(node, "current-speed", NULL); 31cb9a8575ca04f Eugeniy Paltsev 2017-08-21 328 if (val) 31cb9a8575ca04f Eugeniy Paltsev 2017-08-21 329 early_console_dev.baud = be32_to_cpu(*val); 31cb9a8575ca04f Eugeniy Paltsev 2017-08-21 330 814453adea7d081 Michal Simek 2018-04-10 331 val = of_get_flat_dt_prop(node, "clock-frequency", NULL); 814453adea7d081 Michal Simek 2018-04-10 332 if (val) 814453adea7d081 Michal Simek 2018-04-10 333 port->uartclk = be32_to_cpu(*val); 814453adea7d081 Michal Simek 2018-04-10 334 4d118c9a8665908 Peter Hurley 2016-01-16 335 if (options) { 31cb9a8575ca04f Eugeniy Paltsev 2017-08-21 336 early_console_dev.baud = simple_strtoul(options, NULL, 0); eb9e109d010cb79 Wolfram Sang 2022-08-18 337 strscpy(early_console_dev.options, options, 4d118c9a8665908 Peter Hurley 2016-01-16 338 sizeof(early_console_dev.options)); 4d118c9a8665908 Peter Hurley 2016-01-16 339 } 05d961320ba624c Peter Hurley 2016-01-16 340 earlycon_init(&early_console_dev, match->name); 4d118c9a8665908 Peter Hurley 2016-01-16 341 err = match->setup(&early_console_dev, options); f28295cc8ce14b7 Hsin-Yi Wang 2020-09-15 342 earlycon_print_info(&early_console_dev); b0b6abd34c1b508 Rob Herring 2014-03-27 343 if (err < 0) b0b6abd34c1b508 Rob Herring 2014-03-27 344 return err; b0b6abd34c1b508 Rob Herring 2014-03-27 345 if (!early_console_dev.con->write) b0b6abd34c1b508 Rob Herring 2014-03-27 346 return -ENODEV; b0b6abd34c1b508 Rob Herring 2014-03-27 347 b0b6abd34c1b508 Rob Herring 2014-03-27 348 b0b6abd34c1b508 Rob Herring 2014-03-27 349 register_console(early_console_dev.con); b0b6abd34c1b508 Rob Herring 2014-03-27 350 return 0; b0b6abd34c1b508 Rob Herring 2014-03-27 351 } 8477614d9f7c5ce Peter Hurley 2016-01-16 352 :::::: The code at line 291 was first introduced by commit :::::: c90fe9c0394b068ceca16f66e9f35bcd8d948295 of: earlycon: Move address translation to of_setup_earlycon() :::::: TO: Peter Hurley <[email protected]> :::::: CC: Greg Kroah-Hartman <[email protected]> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki