hostmixer_state 231 arch/um/drivers/hostaudio_kern.c struct hostmixer_state *state = file->private_data; hostmixer_state 242 arch/um/drivers/hostaudio_kern.c struct hostmixer_state *state; hostmixer_state 250 arch/um/drivers/hostaudio_kern.c state = kmalloc(sizeof(struct hostmixer_state), GFP_KERNEL); hostmixer_state 280 arch/um/drivers/hostaudio_kern.c struct hostmixer_state *state = file->private_data;