#ifdef CONFIG_KMOD
/* modprobe exit status on success, -ve on error. Return value
* usually useless though. */
+extern void kmod_sysfs_init(void);
extern int request_module(const char * name, ...) __attribute__ ((format (printf, 1, 2)));
#else
+static inline void kmod_sysfs_init(void) {};
static inline int request_module(const char * name, ...) { return -ENOSYS; }
#endif