snd_seq_oss_read  153 sound/core/seq/oss/seq_oss.c 	return snd_seq_oss_read(dp, buf, count);
snd_seq_oss_read  113 sound/core/seq/oss/seq_oss_device.h int snd_seq_oss_read(struct seq_oss_devinfo *dev, char __user *buf, int count);