rtl_udelay 808 drivers/net/ethernet/realtek/r8169_main.c return rtl_loop_wait(tp, c, rtl_udelay, d, n, true); rtl_udelay 815 drivers/net/ethernet/realtek/r8169_main.c return rtl_loop_wait(tp, c, rtl_udelay, d, n, false);