Local variable in function mixer_ctl_selector_put at sound/usb/mixer.c, line 1740 References: sound/usb/mixer.c, line 978 sound/usb/mixer.c, line 983 sound/usb/mixer.c, line 993 sound/usb/mixer.c, line 1003 sound/usb/mixer.c, line 1009 sound/usb/mixer.c, line 1023 sound/usb/mixer.c, line 1036 sound/usb/mixer.c, line 1440 sound/usb/mixer.c, line 1447 sound/usb/mixer.c, line 1453 sound/usb/mixer.c, line 1458 sound/usb/mixer.c, line 1469 sound/usb/mixer.c, line 1721 sound/usb/mixer.c, line 1729 sound/usb/mixer.c, line 1735 sound/usb/mixer.c, line 1740 sound/usb/mixer.c, line 1751