_dev_info        3384 drivers/base/core.c define_dev_printk_level(_dev_info, KERN_INFO);
_dev_info        1685 include/linux/device.h void _dev_info(const struct device *dev, const char *fmt, ...);
_dev_info        1724 include/linux/device.h void _dev_info(const struct device *dev, const char *fmt, ...)
_dev_info        1747 include/linux/device.h 	_dev_info(dev, dev_fmt(fmt), ##__VA_ARGS__)