SSC_CTL_PO        283 drivers/i2c/busses/i2c-st.c 	val = SSC_CTL_PO | SSC_CTL_PH | SSC_CTL_HB | SSC_CTL_DATA_WIDTH_9;
SSC_CTL_PO        235 drivers/spi/spi-st-ssc4.c 		var |= SSC_CTL_PO;
SSC_CTL_PO        237 drivers/spi/spi-st-ssc4.c 		var &= ~SSC_CTL_PO;