impulse_volume 35 sound/usb/line6/pcm.c ucontrol->value.integer.value[0] = line6pcm->impulse_volume; impulse_volume 46 sound/usb/line6/pcm.c if (line6pcm->impulse_volume == value) impulse_volume 49 sound/usb/line6/pcm.c line6pcm->impulse_volume = value; impulse_volume 53 sound/usb/line6/pcm.c line6pcm->impulse_volume = 0; impulse_volume 170 sound/usb/line6/pcm.h int impulse_volume; impulse_volume 100 sound/usb/line6/playback.c line6pcm->impulse_volume;