ff_init          1953 drivers/hid/hid-core.c 			(connect_mask & HID_CONNECT_FF) && hdev->ff_init)
ff_init          1954 drivers/hid/hid-core.c 		hdev->ff_init(hdev);
ff_init          1347 drivers/hid/usbhid/hid-core.c 	hid->ff_init = hid_pidff_init;
ff_init           604 include/linux/hid.h 	int (*ff_init)(struct hid_device *);