1015 			0, index, gspca_dev->usb_buf, 1, 500);  in reg_r()
1043 	if (gspca_dev->usb_buf[0] == 0)  in i2c_w()
1067 	v = gspca_dev->usb_buf[0];  in i2c_r()
1072 		v |= (gspca_dev->usb_buf[0] << 8);  in i2c_r()
1075 	if (gspca_dev->usb_buf[0] == 0)  in i2c_r()
1094 		gspca_dev->usb_buf[0] = tag;  in bulk_w()
1095 		memcpy(&gspca_dev->usb_buf[1], data, count);  in bulk_w()
1098 				   gspca_dev->usb_buf, count + 1,  in bulk_w()
1119 	gpio = gspca_dev->usb_buf[0];  in probe_6810()
4056 	gspca_dbg(gspca_dev, D_PROBE, "gpio: %02x\n", gspca_dev->usb_buf[0]);  in sd_init()
4070 			switch (gspca_dev->usb_buf[0] & 0x07) {  in sd_init()
4165 	data = gspca_dev->usb_buf[0];  in set_led()
4719 				gspca_dev->usb_buf,  in sd_dq_callback()
4735 				gspca_dev->usb_buf,  in sd_dq_callback()
4743 		luma = ((gspca_dev->usb_buf[8] << 8) + gspca_dev->usb_buf[7] +  in sd_dq_callback()
4744 			(gspca_dev->usb_buf[11] << 8) + gspca_dev->usb_buf[10] +  in sd_dq_callback()
4745 			(gspca_dev->usb_buf[14] << 8) + gspca_dev->usb_buf[13] +  in sd_dq_callback()
4746 			(gspca_dev->usb_buf[17] << 8) + gspca_dev->usb_buf[16] +  in sd_dq_callback()
4747 			(gspca_dev->usb_buf[20] << 8) + gspca_dev->usb_buf[19] +  in sd_dq_callback()
4748 			(gspca_dev->usb_buf[23] << 8) + gspca_dev->usb_buf[22] +  in sd_dq_callback()
4749 			(gspca_dev->usb_buf[26] << 8) + gspca_dev->usb_buf[25] +  in sd_dq_callback()
4750 			(gspca_dev->usb_buf[29] << 8) + gspca_dev->usb_buf[28])  in sd_dq_callback()