free_pipes        531 sound/pci/echoaudio/echoaudio.c 		err = free_pipes(chip, pipe);
free_pipes        555 sound/pci/echoaudio/echoaudio.c 		free_pipes(chip, pipe);
free_pipes        668 sound/pci/echoaudio/echoaudio.c 		free_pipes(chip, pipe);
free_pipes        434 sound/pci/echoaudio/echoaudio.h static int free_pipes(struct echoaudio *chip, struct audiopipe *pipe);