Extern or forward variable declaration at sound/soc/codecs/madera.h, line 340 References: sound/soc/codecs/cs47l90.c, line 435 sound/soc/codecs/cs47l90.c, line 439 sound/soc/codecs/cs47l90.c, line 443 sound/soc/codecs/cs47l90.c, line 447 sound/soc/codecs/cs47l90.c, line 451 sound/soc/codecs/cs47l90.c, line 455 sound/soc/codecs/cs47l90.c, line 459 sound/soc/codecs/cs47l90.c, line 463 sound/soc/codecs/cs47l90.c, line 467 sound/soc/codecs/cs47l90.c, line 471 sound/soc/codecs/cs47l90.c, line 475 sound/soc/codecs/cs47l90.c, line 479 sound/soc/codecs/cs47l90.c, line 483 sound/soc/codecs/cs47l90.c, line 487 sound/soc/codecs/cs47l90.c, line 491 sound/soc/codecs/cs47l90.c, line 495 sound/soc/codecs/cs47l92.c, line 438 sound/soc/codecs/cs47l92.c, line 442 sound/soc/codecs/cs47l92.c, line 446 sound/soc/codecs/cs47l92.c, line 450 sound/soc/codecs/cs47l92.c, line 454 sound/soc/codecs/cs47l92.c, line 458 sound/soc/codecs/cs47l92.c, line 462 sound/soc/codecs/cs47l92.c, line 466 sound/soc/codecs/cs47l92.c, line 470 sound/soc/codecs/cs47l92.c, line 474 sound/soc/codecs/cs47l92.c, line 478 sound/soc/codecs/cs47l92.c, line 482 sound/soc/codecs/cs47l92.c, line 486 sound/soc/codecs/cs47l92.c, line 490 sound/soc/codecs/cs47l92.c, line 494 sound/soc/codecs/cs47l92.c, line 498 sound/soc/codecs/madera.c, line 1648 sound/soc/codecs/madera.c, line 1762 sound/soc/codecs/madera.h, line 340