set_volume        468 drivers/media/i2c/cx25840/cx25840-audio.c static void set_volume(struct i2c_client *client, int volume)
set_volume        331 drivers/media/pci/cx18/cx18-av-audio.c static void set_volume(struct cx18 *cx, int volume)
set_volume        345 sound/isa/sb/emu8000_callback.c set_volume(struct snd_emu8000 *hw, struct snd_emux_voice *vp)