Hi Tzung-Bi, Thank you for the patch! Yet something to improve: [auto build test ERROR on asoc/for-next] [also build test ERROR on v5.8-rc2 next-20200624] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Tzung-Bi-Shih/ASoC-rt1015-add-missing-header-inclusion/20200624-134308 base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next config: x86_64-allyesconfig (attached as .config) compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 1d4c87335d5236ea1f35937e1014980ba961ae34) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install x86_64 cross compiling tool for clang build # apt-get install binutils-x86-64-linux-gnu # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All error/warnings (new ones prefixed by >>): In file included from sound/soc/codecs/rt1015.c:27: >> include/sound/soc-dapm.h:435:39: warning: declaration of 'struct snd_soc_pcm_runtime' will not be visible outside of this function [-Wvisibility] void snd_soc_dapm_stream_event(struct snd_soc_pcm_runtime *rtd, int stream, ^ include/sound/soc-dapm.h:437:38: warning: declaration of 'struct snd_soc_pcm_runtime' will not be visible outside of this function [-Wvisibility] void snd_soc_dapm_stream_stop(struct snd_soc_pcm_runtime *rtd, int stream); ^ >> include/sound/soc-dapm.h:445:50: warning: declaration of 'struct soc_enum' will not be visible outside of this function [-Wvisibility] struct snd_kcontrol *kcontrol, int mux, struct soc_enum *e, ^ >> include/sound/soc-dapm.h:494:7: warning: declaration of 'enum snd_soc_bias_level' will not be visible outside of this function [-Wvisibility] enum snd_soc_bias_level level); ^ >> include/sound/soc-dapm.h:668:26: error: field has incomplete type 'enum snd_soc_bias_level' enum snd_soc_bias_level bias_level; ^ include/sound/soc-dapm.h:668:7: note: forward declaration of 'enum snd_soc_bias_level' enum snd_soc_bias_level bias_level; ^ include/sound/soc-dapm.h:678:26: error: field has incomplete type 'enum snd_soc_bias_level' enum snd_soc_bias_level target_bias_level; ^ include/sound/soc-dapm.h:668:7: note: forward declaration of 'enum snd_soc_bias_level' enum snd_soc_bias_level bias_level; ^ >> include/sound/soc-dapm.h:725:61: error: variable has incomplete type 'enum snd_soc_bias_level' struct snd_soc_dapm_context *dapm, enum snd_soc_bias_level level) ^ include/sound/soc-dapm.h:668:7: note: forward declaration of 'enum snd_soc_bias_level' enum snd_soc_bias_level bias_level; ^ >> include/sound/soc-dapm.h:736:39: error: incomplete result type 'enum snd_soc_bias_level' in function definition static inline enum snd_soc_bias_level snd_soc_dapm_get_bias_level( ^ include/sound/soc-dapm.h:668:7: note: forward declaration of 'enum snd_soc_bias_level' enum snd_soc_bias_level bias_level; ^ In file included from sound/soc/codecs/rt1015.c:28: In file included from include/sound/soc.h:1424: >> include/sound/soc-component.h:299:3: error: argument type 'enum snd_soc_bias_level' is incomplete level); ^~~~~ include/sound/soc-dapm.h:494:7: note: forward declaration of 'enum snd_soc_bias_level' enum snd_soc_bias_level level); ^ 4 warnings and 5 errors generated. vim +668 include/sound/soc-dapm.h ec2e3031b65f23 Liam Girdwood 2012-04-18 486 ce0fc93ae56e2b Lars-Peter Clausen 2014-06-16 487 struct snd_soc_dapm_context *snd_soc_dapm_kcontrol_dapm( ce0fc93ae56e2b Lars-Peter Clausen 2014-06-16 488 struct snd_kcontrol *kcontrol); eee5d7f99ae950 Lars-Peter Clausen 2013-07-29 489 93e39a11520c00 Mythri P K 2015-10-20 490 struct snd_soc_dapm_widget *snd_soc_dapm_kcontrol_widget( 93e39a11520c00 Mythri P K 2015-10-20 491 struct snd_kcontrol *kcontrol); 93e39a11520c00 Mythri P K 2015-10-20 492 fa880775ab0d5a Lars-Peter Clausen 2015-04-27 493 int snd_soc_dapm_force_bias_level(struct snd_soc_dapm_context *dapm, fa880775ab0d5a Lars-Peter Clausen 2015-04-27 @494 enum snd_soc_bias_level level); fa880775ab0d5a Lars-Peter Clausen 2015-04-27 495 808db4a4512bed Richard Purdie 2006-10-06 496 /* dapm widget types */ 808db4a4512bed Richard Purdie 2006-10-06 497 enum snd_soc_dapm_type { 808db4a4512bed Richard Purdie 2006-10-06 498 snd_soc_dapm_input = 0, /* input pin */ 808db4a4512bed Richard Purdie 2006-10-06 499 snd_soc_dapm_output, /* output pin */ 808db4a4512bed Richard Purdie 2006-10-06 500 snd_soc_dapm_mux, /* selects 1 analog signal from many inputs */ d714f97c5b8c4c Lars-Peter Clausen 2015-05-01 501 snd_soc_dapm_demux, /* connects the input to one of multiple outputs */ 808db4a4512bed Richard Purdie 2006-10-06 502 snd_soc_dapm_mixer, /* mixes several analog signals together */ ca9c1aaec4187f Ian Molton 2009-01-06 503 snd_soc_dapm_mixer_named_ctl, /* mixer with named controls */ 808db4a4512bed Richard Purdie 2006-10-06 504 snd_soc_dapm_pga, /* programmable gain/attenuation (volume) */ d88429a695a4a9 Olaya, Margarita 2010-12-10 505 snd_soc_dapm_out_drv, /* output driver */ 808db4a4512bed Richard Purdie 2006-10-06 506 snd_soc_dapm_adc, /* analog to digital converter */ 808db4a4512bed Richard Purdie 2006-10-06 507 snd_soc_dapm_dac, /* digital to analog converter */ 32902177f7f6ae John Keeping 2016-05-12 508 snd_soc_dapm_micbias, /* microphone bias (power) - DEPRECATED: use snd_soc_dapm_supply */ 808db4a4512bed Richard Purdie 2006-10-06 509 snd_soc_dapm_mic, /* microphone */ 808db4a4512bed Richard Purdie 2006-10-06 510 snd_soc_dapm_hp, /* headphones */ 808db4a4512bed Richard Purdie 2006-10-06 511 snd_soc_dapm_spk, /* speaker */ 808db4a4512bed Richard Purdie 2006-10-06 512 snd_soc_dapm_line, /* line input/output */ 808db4a4512bed Richard Purdie 2006-10-06 513 snd_soc_dapm_switch, /* analog switch */ 808db4a4512bed Richard Purdie 2006-10-06 514 snd_soc_dapm_vmid, /* codec bias/vmid - to minimise pops */ 808db4a4512bed Richard Purdie 2006-10-06 515 snd_soc_dapm_pre, /* machine specific pre widget - exec first */ 808db4a4512bed Richard Purdie 2006-10-06 516 snd_soc_dapm_post, /* machine specific post widget - exec last */ 246d0a17f5e09a Mark Brown 2009-04-22 517 snd_soc_dapm_supply, /* power/clock supply */ 5b2d15bbd1eeb3 Srinivas Kandagatla 2018-03-10 518 snd_soc_dapm_pinctrl, /* pinctrl */ 62ea874abc11f0 Mark Brown 2012-01-21 519 snd_soc_dapm_regulator_supply, /* external regulator */ d7e7eb91551ad9 Ola Lilja 2012-05-24 520 snd_soc_dapm_clock_supply, /* external clock */ 010ff262269c6a Mark Brown 2009-08-17 521 snd_soc_dapm_aif_in, /* audio interface input */ 010ff262269c6a Mark Brown 2009-08-17 522 snd_soc_dapm_aif_out, /* audio interface output */ 1ab97c8cad98de Mark Brown 2011-11-27 523 snd_soc_dapm_siggen, /* signal generator */ 56b4437f15ed20 Vinod Koul 2015-11-23 524 snd_soc_dapm_sink, 4616274d3382fa Mark Brown 2013-06-05 525 snd_soc_dapm_dai_in, /* link to DAI structure */ 4616274d3382fa Mark Brown 2013-06-05 526 snd_soc_dapm_dai_out, c74184ed30ecce Mark Brown 2012-04-04 527 snd_soc_dapm_dai_link, /* link between two DAI structures */ 57295073b6acfd Lars-Peter Clausen 2013-08-05 528 snd_soc_dapm_kcontrol, /* Auto-disabled kcontrol */ 8a70b4544ef4f0 Liam Girdwood 2017-06-29 529 snd_soc_dapm_buffer, /* DSP/CODEC internal buffer */ 8a70b4544ef4f0 Liam Girdwood 2017-06-29 530 snd_soc_dapm_scheduler, /* DSP/CODEC internal scheduler */ 8a70b4544ef4f0 Liam Girdwood 2017-06-29 531 snd_soc_dapm_effect, /* DSP/CODEC effect component */ 8a70b4544ef4f0 Liam Girdwood 2017-06-29 532 snd_soc_dapm_src, /* DSP/CODEC SRC component */ 8a70b4544ef4f0 Liam Girdwood 2017-06-29 533 snd_soc_dapm_asrc, /* DSP/CODEC ASRC component */ 8a70b4544ef4f0 Liam Girdwood 2017-06-29 534 snd_soc_dapm_encoder, /* FW/SW audio encoder component */ 8a70b4544ef4f0 Liam Girdwood 2017-06-29 535 snd_soc_dapm_decoder, /* FW/SW audio decoder component */ f13d4b5f85e1c4 Pierre-Louis Bossart 2019-02-05 536 f13d4b5f85e1c4 Pierre-Louis Bossart 2019-02-05 537 /* Don't edit below this line */ f13d4b5f85e1c4 Pierre-Louis Bossart 2019-02-05 538 SND_SOC_DAPM_TYPE_COUNT 808db4a4512bed Richard Purdie 2006-10-06 539 }; 808db4a4512bed Richard Purdie 2006-10-06 540 a73fb2df01866b Liam Girdwood 2012-03-07 541 enum snd_soc_dapm_subclass { a73fb2df01866b Liam Girdwood 2012-03-07 542 SND_SOC_DAPM_CLASS_INIT = 0, 3cd043436c2d5d Liam Girdwood 2012-03-09 543 SND_SOC_DAPM_CLASS_RUNTIME = 1, a73fb2df01866b Liam Girdwood 2012-03-07 544 }; a73fb2df01866b Liam Girdwood 2012-03-07 545 105f1c28442301 Mark Brown 2008-05-13 546 /* 105f1c28442301 Mark Brown 2008-05-13 547 * DAPM audio route definition. 105f1c28442301 Mark Brown 2008-05-13 548 * 105f1c28442301 Mark Brown 2008-05-13 549 * Defines an audio route originating at source via control and finishing 105f1c28442301 Mark Brown 2008-05-13 550 * at sink. 105f1c28442301 Mark Brown 2008-05-13 551 */ 105f1c28442301 Mark Brown 2008-05-13 552 struct snd_soc_dapm_route { 105f1c28442301 Mark Brown 2008-05-13 553 const char *sink; 105f1c28442301 Mark Brown 2008-05-13 554 const char *control; 105f1c28442301 Mark Brown 2008-05-13 555 const char *source; 215edda3adf502 Mark Brown 2009-09-08 556 215edda3adf502 Mark Brown 2009-09-08 557 /* Note: currently only supported for links where source is a supply */ 215edda3adf502 Mark Brown 2009-09-08 558 int (*connected)(struct snd_soc_dapm_widget *source, 215edda3adf502 Mark Brown 2009-09-08 559 struct snd_soc_dapm_widget *sink); 5c30f43f0625a7 Ranjani Sridharan 2019-01-25 560 5c30f43f0625a7 Ranjani Sridharan 2019-01-25 561 struct snd_soc_dobj dobj; 105f1c28442301 Mark Brown 2008-05-13 562 }; 105f1c28442301 Mark Brown 2008-05-13 563 808db4a4512bed Richard Purdie 2006-10-06 564 /* dapm audio path between two widgets */ 808db4a4512bed Richard Purdie 2006-10-06 565 struct snd_soc_dapm_path { 3056557f3b2387 Mark Brown 2012-02-16 566 const char *name; 808db4a4512bed Richard Purdie 2006-10-06 567 a3423b02cf745c Lars-Peter Clausen 2015-08-11 568 /* a3423b02cf745c Lars-Peter Clausen 2015-08-11 569 * source (input) and sink (output) widgets a3423b02cf745c Lars-Peter Clausen 2015-08-11 570 * The union is for convience, since it is a lot nicer to type a3423b02cf745c Lars-Peter Clausen 2015-08-11 571 * p->source, rather than p->node[SND_SOC_DAPM_DIR_IN] a3423b02cf745c Lars-Peter Clausen 2015-08-11 572 */ a3423b02cf745c Lars-Peter Clausen 2015-08-11 573 union { a3423b02cf745c Lars-Peter Clausen 2015-08-11 574 struct { 808db4a4512bed Richard Purdie 2006-10-06 575 struct snd_soc_dapm_widget *source; 808db4a4512bed Richard Purdie 2006-10-06 576 struct snd_soc_dapm_widget *sink; a3423b02cf745c Lars-Peter Clausen 2015-08-11 577 }; a3423b02cf745c Lars-Peter Clausen 2015-08-11 578 struct snd_soc_dapm_widget *node[2]; a3423b02cf745c Lars-Peter Clausen 2015-08-11 579 }; 808db4a4512bed Richard Purdie 2006-10-06 580 808db4a4512bed Richard Purdie 2006-10-06 581 /* status */ 808db4a4512bed Richard Purdie 2006-10-06 582 u32 connect:1; /* source and sink widgets are connected */ 8af294b472067e Mark Brown 2013-02-22 583 u32 walking:1; /* path is in the process of being walked */ 169d5a83f687c3 Mark Brown 2011-06-14 584 u32 weak:1; /* path ignored for power management */ c1862c8bae520a Lars-Peter Clausen 2014-10-25 585 u32 is_supply:1; /* At least one of the connected widgets is a supply */ 808db4a4512bed Richard Purdie 2006-10-06 586 215edda3adf502 Mark Brown 2009-09-08 587 int (*connected)(struct snd_soc_dapm_widget *source, 215edda3adf502 Mark Brown 2009-09-08 588 struct snd_soc_dapm_widget *sink); 215edda3adf502 Mark Brown 2009-09-08 589 a3423b02cf745c Lars-Peter Clausen 2015-08-11 590 struct list_head list_node[2]; 5106b92f80a2cd Lars-Peter Clausen 2013-07-29 591 struct list_head list_kcontrol; 808db4a4512bed Richard Purdie 2006-10-06 592 struct list_head list; 808db4a4512bed Richard Purdie 2006-10-06 593 }; 808db4a4512bed Richard Purdie 2006-10-06 594 808db4a4512bed Richard Purdie 2006-10-06 595 /* dapm widget */ 808db4a4512bed Richard Purdie 2006-10-06 596 struct snd_soc_dapm_widget { 808db4a4512bed Richard Purdie 2006-10-06 597 enum snd_soc_dapm_type id; 3056557f3b2387 Mark Brown 2012-02-16 598 const char *name; /* widget name */ 3056557f3b2387 Mark Brown 2012-02-16 599 const char *sname; /* stream name */ 808db4a4512bed Richard Purdie 2006-10-06 600 struct list_head list; ce6120cca2589e Liam Girdwood 2010-11-05 601 struct snd_soc_dapm_context *dapm; 808db4a4512bed Richard Purdie 2006-10-06 602 62ea874abc11f0 Mark Brown 2012-01-21 603 void *priv; /* widget specific data */ a3cc056b64065e Liam Girdwood 2012-03-09 604 struct regulator *regulator; /* attached regulator */ 5b2d15bbd1eeb3 Srinivas Kandagatla 2018-03-10 605 struct pinctrl *pinctrl; /* attached pinctrl */ 62ea874abc11f0 Mark Brown 2012-01-21 606 808db4a4512bed Richard Purdie 2006-10-06 607 /* dapm control */ 41b5b3bd5b7c9d Mark Brown 2012-03-08 608 int reg; /* negative reg = no direct dapm */ 808db4a4512bed Richard Purdie 2006-10-06 609 unsigned char shift; /* bits to shift */ e2be2ccf9416bb Jarkko Nikula 2008-06-25 610 unsigned int mask; /* non-shifted mask */ e2be2ccf9416bb Jarkko Nikula 2008-06-25 611 unsigned int on_val; /* on state value */ e2be2ccf9416bb Jarkko Nikula 2008-06-25 612 unsigned int off_val; /* off state value */ 808db4a4512bed Richard Purdie 2006-10-06 613 unsigned char power:1; /* block power status */ 808db4a4512bed Richard Purdie 2006-10-06 614 unsigned char active:1; /* active stream on DAC, ADC's */ 808db4a4512bed Richard Purdie 2006-10-06 615 unsigned char connected:1; /* connected codec pin */ 808db4a4512bed Richard Purdie 2006-10-06 616 unsigned char new:1; /* cnew complete */ da34183e640ed3 Mark Brown 2010-03-15 617 unsigned char force:1; /* force state */ 1547aba993c990 Mark Brown 2010-05-07 618 unsigned char ignore_suspend:1; /* kept enabled over suspend */ 9b8a83b205bd07 Mark Brown 2011-10-04 619 unsigned char new_power:1; /* power from this run */ 9b8a83b205bd07 Mark Brown 2011-10-04 620 unsigned char power_checked:1; /* power checked this run */ 6dd98b0a3e58b7 Lars-Peter Clausen 2014-10-25 621 unsigned char is_supply:1; /* Widget is a supply type widget */ a3423b02cf745c Lars-Peter Clausen 2015-08-11 622 unsigned char is_ep:2; /* Widget is a endpoint type widget */ 20e4859dedfc7e Mark Brown 2011-01-15 623 int subseq; /* sort within widget type */ 808db4a4512bed Richard Purdie 2006-10-06 624 b75576d76d4be5 Mark Brown 2009-04-20 625 int (*power_check)(struct snd_soc_dapm_widget *w); b75576d76d4be5 Mark Brown 2009-04-20 626 808db4a4512bed Richard Purdie 2006-10-06 627 /* external events */ 808db4a4512bed Richard Purdie 2006-10-06 628 unsigned short event_flags; /* flags to specify event types */ 9af6d956241456 Laim Girdwood 2008-01-10 629 int (*event)(struct snd_soc_dapm_widget*, struct snd_kcontrol *, int); 808db4a4512bed Richard Purdie 2006-10-06 630 808db4a4512bed Richard Purdie 2006-10-06 631 /* kcontrols that relate to this widget */ 808db4a4512bed Richard Purdie 2006-10-06 632 int num_kcontrols; 82cfecdc03499b Stephen Warren 2011-04-28 633 const struct snd_kcontrol_new *kcontrol_news; fad598887dc0d8 Stephen Warren 2011-04-28 634 struct snd_kcontrol **kcontrols; 8a9782346dccd8 Liam Girdwood 2015-05-29 635 struct snd_soc_dobj dobj; 808db4a4512bed Richard Purdie 2006-10-06 636 a3423b02cf745c Lars-Peter Clausen 2015-08-11 637 /* widget input and output edges */ a3423b02cf745c Lars-Peter Clausen 2015-08-11 638 struct list_head edges[2]; 6d3ddc81f5762d Mark Brown 2009-05-16 639 6d3ddc81f5762d Mark Brown 2009-05-16 640 /* used during DAPM updates */ 92a99ea439c4e2 Lars-Peter Clausen 2014-10-25 641 struct list_head work_list; 6d3ddc81f5762d Mark Brown 2009-05-16 642 struct list_head power_list; db432b414e20b7 Mark Brown 2011-10-03 643 struct list_head dirty; a3423b02cf745c Lars-Peter Clausen 2015-08-11 644 int endpoints[2]; d7e7eb91551ad9 Ola Lilja 2012-05-24 645 d7e7eb91551ad9 Ola Lilja 2012-05-24 646 struct clk *clk; 078a85f2806f0f Charles Keepax 2019-01-31 647 078a85f2806f0f Charles Keepax 2019-01-31 648 int channel; 808db4a4512bed Richard Purdie 2006-10-06 649 }; 808db4a4512bed Richard Purdie 2006-10-06 650 97404f2e0386ac Mark Brown 2010-12-14 651 struct snd_soc_dapm_update { 97404f2e0386ac Mark Brown 2010-12-14 652 struct snd_kcontrol *kcontrol; 97404f2e0386ac Mark Brown 2010-12-14 653 int reg; 97404f2e0386ac Mark Brown 2010-12-14 654 int mask; 97404f2e0386ac Mark Brown 2010-12-14 655 int val; e411b0b5eb9b65 Chen-Yu Tsai 2016-11-02 656 int reg2; e411b0b5eb9b65 Chen-Yu Tsai 2016-11-02 657 int mask2; e411b0b5eb9b65 Chen-Yu Tsai 2016-11-02 658 int val2; e411b0b5eb9b65 Chen-Yu Tsai 2016-11-02 659 bool has_second_set; 97404f2e0386ac Mark Brown 2010-12-14 660 }; 97404f2e0386ac Mark Brown 2010-12-14 661 45a110a1377d9f Charles Keepax 2015-05-11 662 struct snd_soc_dapm_wcache { 45a110a1377d9f Charles Keepax 2015-05-11 663 struct snd_soc_dapm_widget *widget; 45a110a1377d9f Charles Keepax 2015-05-11 664 }; 45a110a1377d9f Charles Keepax 2015-05-11 665 ce6120cca2589e Liam Girdwood 2010-11-05 666 /* DAPM context */ ce6120cca2589e Liam Girdwood 2010-11-05 667 struct snd_soc_dapm_context { ce6120cca2589e Liam Girdwood 2010-11-05 @668 enum snd_soc_bias_level bias_level; ce6120cca2589e Liam Girdwood 2010-11-05 669 unsigned int idle_bias_off:1; /* Use BIAS_OFF instead of STANDBY */ 86dbf2ac6fcb2d Lars-Peter Clausen 2014-09-04 670 /* Go to BIAS_OFF in suspend if the DAPM context is idle */ 86dbf2ac6fcb2d Lars-Peter Clausen 2014-09-04 671 unsigned int suspend_bias_off:1; 474b62d6eee733 Mark Brown 2011-01-18 672 ce6120cca2589e Liam Girdwood 2010-11-05 673 struct device *dev; /* from parent - for debug */ e2c330b9b56650 Lars-Peter Clausen 2014-04-22 674 struct snd_soc_component *component; /* parent component */ 3a45b8672d3f85 Jarkko Nikula 2010-11-05 675 struct snd_soc_card *card; /* parent card */ 7be31be880ee00 Jarkko Nikula 2010-12-14 676 7be31be880ee00 Jarkko Nikula 2010-12-14 677 /* used during DAPM updates */ 56fba41f8f6444 Mark Brown 2011-06-04 678 enum snd_soc_bias_level target_bias_level; 7be31be880ee00 Jarkko Nikula 2010-12-14 679 struct list_head list; 7be31be880ee00 Jarkko Nikula 2010-12-14 680 45a110a1377d9f Charles Keepax 2015-05-11 681 struct snd_soc_dapm_wcache path_sink_cache; 45a110a1377d9f Charles Keepax 2015-05-11 682 struct snd_soc_dapm_wcache path_source_cache; 45a110a1377d9f Charles Keepax 2015-05-11 683 ce6120cca2589e Liam Girdwood 2010-11-05 684 #ifdef CONFIG_DEBUG_FS ce6120cca2589e Liam Girdwood 2010-11-05 685 struct dentry *debugfs_dapm; ce6120cca2589e Liam Girdwood 2010-11-05 686 #endif ce6120cca2589e Liam Girdwood 2010-11-05 687 }; ce6120cca2589e Liam Girdwood 2010-11-05 688 fafd2176f72148 Stephen Warren 2011-04-28 689 /* A list of widgets associated with an object, typically a snd_kcontrol */ fafd2176f72148 Stephen Warren 2011-04-28 690 struct snd_soc_dapm_widget_list { fafd2176f72148 Stephen Warren 2011-04-28 691 int num_widgets; 2d6201ee112332 Gustavo A. R. Silva 2020-05-07 692 struct snd_soc_dapm_widget *widgets[]; fafd2176f72148 Stephen Warren 2011-04-28 693 }; fafd2176f72148 Stephen Warren 2011-04-28 694 09e88f8a5c56ac Kuninori Morimoto 2020-02-10 695 #define for_each_dapm_widgets(list, i, widget) \ 09e88f8a5c56ac Kuninori Morimoto 2020-02-10 696 for ((i) = 0; \ 09e88f8a5c56ac Kuninori Morimoto 2020-02-10 697 (i) < list->num_widgets && (widget = list->widgets[i]); \ 09e88f8a5c56ac Kuninori Morimoto 2020-02-10 698 (i)++) 09e88f8a5c56ac Kuninori Morimoto 2020-02-10 699 de02d0786d4075 Mark Brown 2011-09-20 700 struct snd_soc_dapm_stats { de02d0786d4075 Mark Brown 2011-09-20 701 int power_checks; de02d0786d4075 Mark Brown 2011-09-20 702 int path_checks; e56235e099d729 Mark Brown 2011-09-21 703 int neighbour_checks; de02d0786d4075 Mark Brown 2011-09-20 704 }; de02d0786d4075 Mark Brown 2011-09-20 705 5b2d15bbd1eeb3 Srinivas Kandagatla 2018-03-10 706 struct snd_soc_dapm_pinctrl_priv { 5b2d15bbd1eeb3 Srinivas Kandagatla 2018-03-10 707 const char *active_state; 5b2d15bbd1eeb3 Srinivas Kandagatla 2018-03-10 708 const char *sleep_state; 5b2d15bbd1eeb3 Srinivas Kandagatla 2018-03-10 709 }; 5b2d15bbd1eeb3 Srinivas Kandagatla 2018-03-10 710 fa880775ab0d5a Lars-Peter Clausen 2015-04-27 711 /** fa880775ab0d5a Lars-Peter Clausen 2015-04-27 712 * snd_soc_dapm_init_bias_level() - Initialize DAPM bias level fa880775ab0d5a Lars-Peter Clausen 2015-04-27 713 * @dapm: The DAPM context to initialize fa880775ab0d5a Lars-Peter Clausen 2015-04-27 714 * @level: The DAPM level to initialize to fa880775ab0d5a Lars-Peter Clausen 2015-04-27 715 * fa880775ab0d5a Lars-Peter Clausen 2015-04-27 716 * This function only sets the driver internal state of the DAPM level and will fa880775ab0d5a Lars-Peter Clausen 2015-04-27 717 * not modify the state of the device. Hence it should not be used during normal fa880775ab0d5a Lars-Peter Clausen 2015-04-27 718 * operation, but only to synchronize the internal state to the device state. fa880775ab0d5a Lars-Peter Clausen 2015-04-27 719 * E.g. during driver probe to set the DAPM level to the one corresponding with fa880775ab0d5a Lars-Peter Clausen 2015-04-27 720 * the power-on reset state of the device. fa880775ab0d5a Lars-Peter Clausen 2015-04-27 721 * fa880775ab0d5a Lars-Peter Clausen 2015-04-27 722 * To change the DAPM state of the device use snd_soc_dapm_set_bias_level(). fa880775ab0d5a Lars-Peter Clausen 2015-04-27 723 */ fa880775ab0d5a Lars-Peter Clausen 2015-04-27 724 static inline void snd_soc_dapm_init_bias_level( fa880775ab0d5a Lars-Peter Clausen 2015-04-27 @725 struct snd_soc_dapm_context *dapm, enum snd_soc_bias_level level) fa880775ab0d5a Lars-Peter Clausen 2015-04-27 726 { fa880775ab0d5a Lars-Peter Clausen 2015-04-27 727 dapm->bias_level = level; fa880775ab0d5a Lars-Peter Clausen 2015-04-27 728 } fa880775ab0d5a Lars-Peter Clausen 2015-04-27 729 fa880775ab0d5a Lars-Peter Clausen 2015-04-27 730 /** fa880775ab0d5a Lars-Peter Clausen 2015-04-27 731 * snd_soc_dapm_get_bias_level() - Get current DAPM bias level fa880775ab0d5a Lars-Peter Clausen 2015-04-27 732 * @dapm: The context for which to get the bias level fa880775ab0d5a Lars-Peter Clausen 2015-04-27 733 * fa880775ab0d5a Lars-Peter Clausen 2015-04-27 734 * Returns: The current bias level of the passed DAPM context. fa880775ab0d5a Lars-Peter Clausen 2015-04-27 735 */ fa880775ab0d5a Lars-Peter Clausen 2015-04-27 @736 static inline enum snd_soc_bias_level snd_soc_dapm_get_bias_level( fa880775ab0d5a Lars-Peter Clausen 2015-04-27 737 struct snd_soc_dapm_context *dapm) fa880775ab0d5a Lars-Peter Clausen 2015-04-27 738 { fa880775ab0d5a Lars-Peter Clausen 2015-04-27 739 return dapm->bias_level; fa880775ab0d5a Lars-Peter Clausen 2015-04-27 740 } fa880775ab0d5a Lars-Peter Clausen 2015-04-27 741 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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