LAST_CTX_MASK    1949 drivers/usb/host/xhci.c 	slot_ctx->dev_info &= cpu_to_le32(~LAST_CTX_MASK);
LAST_CTX_MASK    2914 drivers/usb/host/xhci.c 			slot_ctx->dev_info &= cpu_to_le32(~LAST_CTX_MASK);
LAST_CTX_MASK    2498 drivers/usb/host/xhci.h 			(info & LAST_CTX_MASK) >> 27,