Local variable in function wm8958_button_det at sound/soc/codecs/wm8994.c, line 3527 References: sound/soc/codecs/wm8994.c, line 3435 sound/soc/codecs/wm8994.c, line 3449 sound/soc/codecs/wm8994.c, line 3452 sound/soc/codecs/wm8994.c, line 3456 sound/soc/codecs/wm8994.c, line 3458 sound/soc/codecs/wm8994.c, line 3460 sound/soc/codecs/wm8994.c, line 3465 sound/soc/codecs/wm8994.c, line 3468 sound/soc/codecs/wm8994.c, line 3471 sound/soc/codecs/wm8994.c, line 3475 sound/soc/codecs/wm8994.c, line 3477 sound/soc/codecs/wm8994.c, line 3479 sound/soc/codecs/wm8994.c, line 3484 sound/soc/codecs/wm8994.c, line 3527 sound/soc/codecs/wm8994.c, line 3529 sound/soc/codecs/wm8994.c, line 3531 sound/soc/codecs/wm8994.c, line 3534 sound/soc/codecs/wm8994.c, line 3537 sound/soc/codecs/wm8994.c, line 3540 sound/soc/codecs/wm8994.c, line 3543 sound/soc/codecs/wm8994.c, line 3546 sound/soc/codecs/wm8994.c, line 3548