tree: https://github.com/morimoto/linux fw-cleanup-2021-01-14-v1 head: f4a51f1bc100f5010571f4473625f5f506940ba9 commit: f4a51f1bc100f5010571f4473625f5f506940ba9 [97/97] hoge config: i386-allyesconfig (attached as .config) compiler: gcc-9 (Debian 9.3.0-15) 9.3.0 reproduce (this is a W=1 build): # https://github.com/morimoto/linux/commit/f4a51f1bc100f5010571f4473625f5f5... git remote add morimoto-linux https://github.com/morimoto/linux git fetch --no-tags morimoto-linux fw-cleanup-2021-01-14-v1 git checkout f4a51f1bc100f5010571f4473625f5f506940ba9 # save the attached .config to linux build tree make W=1 ARCH=i386 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:330:8: error: stray '\212' in program 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:330:9: error: stray '\346' in program 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:330:10: error: stray '\233' in program 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:330:11: error: stray '\270' in program 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:330:12: error: stray '\343' in program 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:330:13: error: stray '\201' in program 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:330:14: error: stray '\215' in program 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:330:15: error: stray '\343' in program 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:330:16: error: stray '\201' in program 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:330:17: error: stray '\225' in program 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:330:18: error: stray '\343' in program 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:330:19: error: stray '\202' in program 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:330:20: error: stray '\214' in program 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:330:21: error: stray '\343' in program 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:330:22: error: stray '\201' in program 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:330:23: error: stray '\246' in program 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:330:24: error: stray '\343' in program 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:330:25: error: stray '\201' in program 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:330:26: error: stray '\227' in program 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:330:27: error: stray '\343' in program 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:330:28: error: stray '\201' in program 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:330:29: error: stray '\276' in program 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:330:30: error: stray '\343' in program 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:330:31: error: stray '\201' in program 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:330:32: error: stray '\206' in program 330 | * 上書きされてしまう | ^ sound/soc/generic/audio-graph-card2.c:335:3: error: implicit declaration of function '__graph_parse_daifmt'; did you mean 'graph_parse_daifmt'? [-Werror=implicit-function-declaration] 335 | __graph_parse_daifmt(ports, dai_link); | ^~~~~~~~~~~~~~~~~~~~ | graph_parse_daifmt sound/soc/generic/audio-graph-card2.c:322:15: warning: unused variable 'fmt' [-Wunused-variable] 322 | unsigned int fmt; | ^~~ sound/soc/generic/audio-graph-card2.c: In function 'graph_link_init': sound/soc/generic/audio-graph-card2.c:416:17: warning: format '%lx' expects argument of type 'long unsigned int', but argument 2 has type 'unsigned int' [-Wformat=] 416 | printk("1----%lx\n", dai_link->dai_fmt); | ~~^ ~~~~~~~~~~~~~~~~~ | | | | | unsigned int | long unsigned int | %x sound/soc/generic/audio-graph-card2.c:418:17: warning: format '%lx' expects argument of type 'long unsigned int', but argument 2 has type 'unsigned int' [-Wformat=] 418 | printk("2----%lx\n", dai_link->dai_fmt); | ~~^ ~~~~~~~~~~~~~~~~~ | | | | | unsigned int | long unsigned int | %x sound/soc/generic/audio-graph-card2.c: In function 'asoc_graph2_link_dpcm': 577 | dai_link->dai_fmt = snd_soc_dai_fmt_master_fliped(dai_link->dai_fmt); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | snd_soc_daifmt_master_fliped sound/soc/generic/audio-graph-card2.c:578:18: warning: format '%lx' expects argument of type 'long unsigned int', but argument 2 has type 'unsigned int' [-Wformat=] 578 | printk("3----%lx\n", dai_link->dai_fmt); | ~~^ ~~~~~~~~~~~~~~~~~ | | | | | unsigned int | long unsigned int | %x At top level: sound/soc/generic/audio-graph-card2.c:301:13: warning: 'graph_daifmt_update' defined but not used [-Wunused-function] 301 | static void graph_daifmt_update(struct snd_soc_dai_link *dai_link, | ^~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +577 sound/soc/generic/audio-graph-card2.c 404 405 static int graph_link_init(struct asoc_simple_priv *priv, 406 struct device_node *link_ep, 407 struct device_node *target_ep, 408 struct link_info *li, 409 char *name) 410 { 411 struct device *dev = simple_priv_to_dev(priv); 412 struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, li->link); 413 414 if (link_ep) 415 graph_parse_daifmt(link_ep, dai_link); 416 printk("1----%lx\n", dai_link->dai_fmt); 417 graph_parse_daifmt(target_ep, dai_link); 419 420 dai_link->init = graph_dai_init; 421 if (priv->ops) 422 dai_link->ops = priv->ops; 423 else 424 dai_link->ops = &graph_ops; 425 426 return asoc_simple_set_dailink_name(dev, dai_link, name); 427 } 428 429 int asoc_graph2_link_normal(struct asoc_simple_priv *priv, 430 struct device_node *lnk, 431 struct link_info *li) 432 { 433 struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, li->link); 434 struct device_node *cpu_port = lnk; 435 struct device_node *cpu_ep = port_to_endpoint(cpu_port); 436 struct device_node *codec_ep = of_graph_get_remote_endpoint(cpu_ep); 437 struct snd_soc_dai_link_component *cpus = asoc_link_to_cpu(dai_link, 0); 438 struct snd_soc_dai_link_component *codecs = asoc_link_to_codec(dai_link, 0); 439 char dai_name[64]; 440 int ret; 441 442 ret = graph_parse_node(priv, cpu_ep, li, 0, 1); 443 if (ret < 0) 444 goto err; 445 446 ret = graph_parse_node(priv, codec_ep, li, 0, 0); 447 if (ret < 0) 448 goto err; 449 450 sprintf(dai_name, "%s-%s", cpus->dai_name, 451 codecs->dai_name); 452 453 ret = graph_link_init(priv, NULL, cpu_ep, li, dai_name); 454 if (ret < 0) 455 goto err; 456 457 err: 458 of_node_put(cpu_ep); 459 of_node_put(codec_ep); 460 461 return ret; 462 } 463 EXPORT_SYMBOL_GPL(asoc_graph2_link_normal); 464 465 int asoc_graph2_link_dpcm(struct asoc_simple_priv *priv, 466 struct device_node *lnk, 467 struct link_info *li) 468 { 469 struct device *dev = simple_priv_to_dev(priv); 470 struct device_node *ep = port_to_endpoint(lnk); 471 struct device_node *rep = of_graph_get_remote_endpoint(ep); 472 struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, li->link); 473 struct simple_dai_props *dai_props = simple_priv_to_props(priv, li->link); 474 char dai_name[64]; 475 int ret; 476 477 if (asoc_graph_is_ports0(lnk)) { 478 struct snd_soc_dai_link_component *cpus = asoc_link_to_cpu(dai_link, 0); 479 480 /* 481 * DSP { 482 * compatible = "audio-graph-card2-dsp"; 483 * 484 * // Front-End 485 * ports@0 { 486 * => lnk: port@0 { ep: endpoint { remote-endpoint = <&rep>; }; }; 487 * ... 488 * }; 489 * // Back-End 490 * ports@0 { 491 * ... 492 * }; 493 * }; 494 * 495 * CPU { 496 * rports: ports { 497 * rport: port@0 { rep: endpoint { ... }; }; 498 * } 499 * } 500 */ 501 /* 502 * setup CPU here, Codec is already set as dummy. 503 * see 504 * asoc_simple_init_priv() 505 */ 506 dai_link->dynamic = 1; 507 dai_link->dpcm_merged_format = 1; 508 509 ret = graph_parse_node(priv, rep, li, 0, 1); 510 if (ret) 511 goto err; 512 513 sprintf(dai_name, "fe.%pOFP.%s", 514 cpus->of_node, 515 cpus->dai_name); 516 printk("------fe\n"); 517 ret = graph_link_init(priv, ep, rep, li, dai_name); 518 if (ret < 0) 519 goto err; 520 } else { 521 struct device_node *rport = of_get_parent(rep); 522 struct device_node *rports = of_get_parent(rport); 523 struct snd_soc_dai_link_component *codecs = asoc_link_to_codec(dai_link, 0); 524 struct snd_soc_codec_conf *cconf = simple_props_to_codec_conf(dai_props, 0); 525 526 /* 527 * DSP { 528 * compatible = "audio-graph-card2-dsp"; 529 * 530 * // Front-End 531 * ports@0 { 532 * ... 533 * }; 534 * // Back-End 535 * ports@0 { 536 * => lnk: port@0 { ep: endpoint { remote-endpoint = <&rep>; }; }; 537 * ... 538 * }; 539 * }; 540 * 541 * Codec { 542 * rports: ports { 543 * rport: port@0 { rep: endpoint { ... }; }; 544 * } 545 * } 546 */ 547 /* 548 * setup Codec here, CPU is already set as dummy. 549 * see 550 * asoc_simple_init_priv() 551 */ 552 553 /* BE settings */ 554 dai_link->no_pcm = 1; 555 dai_link->be_hw_params_fixup = asoc_simple_be_hw_params_fixup; 556 557 /* check "prefix" from top node */ 558 snd_soc_of_parse_node_prefix(rports, cconf, codecs->of_node, "prefix"); 559 snd_soc_of_parse_node_prefix(rport, cconf, codecs->of_node, "prefix"); 560 561 of_node_put(rport); 562 of_node_put(rports); 563 564 ret = graph_parse_node(priv, rep, li, 0, 0); 565 if (ret < 0) 566 goto err; 567 568 sprintf(dai_name, "be.%pOFP.%s", 569 codecs->of_node, 570 codecs->dai_name); 571 printk("------be\n"); 572 ret = graph_link_init(priv, ep, rep, li, dai_name); 573 if (ret < 0) 574 goto err; 575 576 /* We need to flip master, since It is CPU base dai_fmt */ 578 printk("3----%lx\n", dai_link->dai_fmt); 579 } 580 581 graph_parse_convert(dev, rep, &dai_props->adata); 582 583 snd_soc_dai_link_set_capabilities(dai_link); 584 585 err: 586 of_node_put(ep); 587 of_node_put(rep); 588 589 return ret; 590 } 591 EXPORT_SYMBOL_GPL(asoc_graph2_link_dpcm); 592 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org