CFG_SPI_3W4WB 402 drivers/video/fbdev/mmp/hw/mmp_ctrl.h #define CFG_SPI_3W4WB(wire) ((wire)<<1) CFG_SPI_3W4WB 193 drivers/video/fbdev/pxa168fb.h #define CFG_SPI_3W4WB(wire) ((wire) << 1)