tree: https://chromium.googlesource.com/chromiumos/third_party/kernel chromeos-4.14 head: bbebfb4634bb843e284ba8fcf9cb816d51fada7b commit: 972c48e87ad66b0893810f0b2d839fcd77e5e31e [14/20] CHROMIUM: ASoC: cs42l42: Switch to SCLK in IRQ config: i386-randconfig-m021-20210513 (attached as .config) compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; smatch warnings: sound/soc/codecs/cs42l42.c:1476 cs42l42_irq_thread() warn: inconsistent indenting vim +1476 sound/soc/codecs/cs42l42.c 1439 1440 static irqreturn_t cs42l42_irq_thread(int irq, void *data) 1441 { 1442 struct cs42l42_private *cs42l42 = (struct cs42l42_private *)data; 1443 struct snd_soc_component *component = cs42l42->component; 1444 unsigned int stickies[12]; 1445 unsigned int masks[12]; 1446 unsigned int current_plug_status; 1447 unsigned int current_button_status; 1448 unsigned int i; 1449 int report = 0; 1450 1451 1452 /* Read sticky registers to clear interurpt */ 1453 for (i = 0; i < ARRAY_SIZE(stickies); i++) { 1454 regmap_read(cs42l42->regmap, irq_params_table[i].status_addr, 1455 &(stickies[i])); 1456 regmap_read(cs42l42->regmap, irq_params_table[i].mask_addr, 1457 &(masks[i])); 1458 stickies[i] = stickies[i] & (~masks[i]) & 1459 irq_params_table[i].mask; 1460 } 1461 1462 if(cs42l42->pll_lock != stickies[10]) { 1463 1464 dev_dbg(component->dev, "%s() PLL lock transition %d => %d\n", 1465 __func__, cs42l42->pll_lock, stickies[10]); 1466 1467 /* Update pll_lock status */ 1468 cs42l42->pll_lock = stickies[10]; 1469 1470 if(cs42l42->pll_lock) { 1471 dev_dbg(component->dev, "%s() Switching to PLL\n", __func__); 1472 /* Mark SCLK as present */ 1473 regmap_multi_reg_write(cs42l42->regmap, cs42l42_to_sclk_seq, 1474 ARRAY_SIZE(cs42l42_to_sclk_seq)); 1475 1477 } 1478 } 1479 1480 /* Read tip sense status before handling type detect */ 1481 current_plug_status = (stickies[11] & 1482 (CS42L42_TS_PLUG_MASK | CS42L42_TS_UNPLUG_MASK)) >> 1483 CS42L42_TS_PLUG_SHIFT; 1484 1485 /* Read button sense status */ 1486 current_button_status = stickies[7] & 1487 (CS42L42_M_DETECT_TF_MASK | 1488 CS42L42_M_DETECT_FT_MASK | 1489 CS42L42_M_HSBIAS_HIZ_MASK); 1490 1491 /* Check auto-detect status */ 1492 if ((~masks[5]) & irq_params_table[5].mask) { 1493 if (stickies[5] & CS42L42_HSDET_AUTO_DONE_MASK) { 1494 cs42l42_process_hs_type_detect(cs42l42); 1495 switch(cs42l42->hs_type){ 1496 case CS42L42_PLUG_CTIA: 1497 case CS42L42_PLUG_OMTP: 1498 snd_soc_jack_report(cs42l42->jack, SND_JACK_HEADSET, 1499 SND_JACK_HEADSET); 1500 break; 1501 case CS42L42_PLUG_HEADPHONE: 1502 snd_soc_jack_report(cs42l42->jack, SND_JACK_HEADPHONE, 1503 SND_JACK_HEADPHONE); 1504 break; 1505 default: 1506 break; 1507 } 1508 dev_dbg(component->dev, "Auto detect done (%d)\n", cs42l42->hs_type); 1509 } 1510 } 1511 1512 /* Check tip sense status */ 1513 if ((~masks[11]) & irq_params_table[11].mask) { 1514 switch (current_plug_status) { 1515 case CS42L42_TS_PLUG: 1516 if (cs42l42->plug_state != CS42L42_TS_PLUG) { 1517 cs42l42->plug_state = CS42L42_TS_PLUG; 1518 cs42l42_init_hs_type_detect(cs42l42); 1519 } 1520 break; 1521 1522 case CS42L42_TS_UNPLUG: 1523 if (cs42l42->plug_state != CS42L42_TS_UNPLUG) { 1524 cs42l42->plug_state = CS42L42_TS_UNPLUG; 1525 cs42l42_cancel_hs_type_detect(cs42l42); 1526 1527 switch(cs42l42->hs_type){ 1528 case CS42L42_PLUG_CTIA: 1529 case CS42L42_PLUG_OMTP: 1530 snd_soc_jack_report(cs42l42->jack, 0, SND_JACK_HEADSET); 1531 break; 1532 case CS42L42_PLUG_HEADPHONE: 1533 snd_soc_jack_report(cs42l42->jack, 0, SND_JACK_HEADPHONE); 1534 break; 1535 default: 1536 break; 1537 } 1538 dev_dbg(component->dev, "Unplug event\n"); 1539 } 1540 break; 1541 1542 default: 1543 if (cs42l42->plug_state != CS42L42_TS_TRANS) 1544 cs42l42->plug_state = CS42L42_TS_TRANS; 1545 } 1546 } 1547 1548 /* Check button detect status */ 1549 if ((~masks[7]) & irq_params_table[7].mask) { 1550 if (!(current_button_status & 1551 CS42L42_M_HSBIAS_HIZ_MASK)) { 1552 1553 if (current_button_status & CS42L42_M_DETECT_TF_MASK) { 1554 dev_dbg(component->dev, "Button released\n"); 1555 report = 0; 1556 } else if (current_button_status & CS42L42_M_DETECT_FT_MASK) { 1557 report = cs42l42_handle_button_press(cs42l42); 1558 1559 } 1560 snd_soc_jack_report(cs42l42->jack, report, SND_JACK_BTN_0 | SND_JACK_BTN_1 | 1561 SND_JACK_BTN_2 | SND_JACK_BTN_3); 1562 } 1563 } 1564 1565 return IRQ_HANDLED; 1566 } 1567 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org