read_z2            86 drivers/input/touchscreen/ads7846.c 	u8			read_x, read_y, read_z1, read_z2, pwrdown;
read_z2          1116 drivers/input/touchscreen/ads7846.c 		packet->read_z2 = READ_Z2(vref);
read_z2          1117 drivers/input/touchscreen/ads7846.c 		x->tx_buf = &packet->read_z2;
read_z2          1131 drivers/input/touchscreen/ads7846.c 			x->tx_buf = &packet->read_z2;