0 _unpacked/InterfaceInit.c: In function 'usbbcm_device_probe': 1 _unpacked/InterfaceInit.c: 240:4: error: implicit declaration of function 'pm_runtime_set_autosuspend_delay' 2 _unpacked/InterfaceInit.c: 242:4: error: implicit declaration of function 'usb_enable_autosuspend' 3 _unpacked/InterfaceInit.c: 250:4: error: implicit declaration of function 'usb_disable_autosuspend' 4 make[2]: *** [_unpacked/InterfaceInit.o] Error 1 5 make[1]: *** [_module__unpacked] Error 2 6 Compile error. 7 8