struct dev_archdata archdata;
struct device_node *of_node; /* associated device tree node */
+ const struct of_device_id *of_match; /* matching of_device_id from driver */
dev_t devt; /* dev_t, creates the sysfs "dev" */
/* drivers/base/power/shutdown.c */
extern void device_shutdown(void);
+#ifndef CONFIG_ARCH_NO_SYSDEV_OPS
/* drivers/base/sys.c */
extern void sysdev_shutdown(void);
+#else
+static inline void sysdev_shutdown(void) { }
+#endif
/* debugging and troubleshooting/diagnostic helpers. */
extern const char *dev_driver_string(const struct device *dev);