_dev_err 3381 drivers/base/core.c define_dev_printk_level(_dev_err, KERN_ERR); _dev_err 1679 include/linux/device.h void _dev_err(const struct device *dev, const char *fmt, ...); _dev_err 1715 include/linux/device.h void _dev_err(const struct device *dev, const char *fmt, ...) _dev_err 1741 include/linux/device.h _dev_err(dev, dev_fmt(fmt), ##__VA_ARGS__)