mwave_show_       505 drivers/char/mwave/mwavedd.c static ssize_t mwave_show_##attr_name(struct device *dev, struct device_attribute *attr, char *buf)	\
mwave_show_       515 drivers/char/mwave/mwavedd.c static DEVICE_ATTR(attr_name, S_IRUGO, mwave_show_##attr_name, NULL)