HCHWCFG_DACK_POL  114 drivers/usb/host/isp116x.h #define		HCHWCFG_DACK_POL	(1 << 6)
HCHWCFG_DACK_POL   99 drivers/usb/host/isp1362.h #define HCHWCFG_DACK_POL	(1 << 6)