1526 static void reg_w(struct gspca_dev *gspca_dev,  in reg_w()  function
1599 	reg_w(gspca_dev, 0x0600, data + 1, len - 1);  in i2c_w()
1600 	reg_w(gspca_dev, 0x0600, data, len);  in i2c_w()
1603 	reg_w(gspca_dev, 0x0502, val, 2);  in i2c_w()
1605 	reg_w(gspca_dev, 0x0501, val, 1);  in i2c_w()
1630 			reg_w(gspca_dev, reg, cmd, len);  in reg_w_buf()
1658 		reg_w(gspca_dev, 0x1026, &val, 1);  in setgain()
1665 		reg_w(gspca_dev, 0x101d, v, 2);	/* SIF reg0/1 (AGC) */  in setgain()
1678 		reg_w(gspca_dev, 0x1019, v, 1);  in setexposure()
1686 		reg_w(gspca_dev, 0x101b, v, 2);  in setexposure()
1723 	reg_w(gspca_dev, index, &value, 1);  in nw802_test_reg()
1889 		reg_w(gspca_dev, 0x0406, &value, 1);  in sd_stopN()
1912 	reg_w(gspca_dev, 0x0404, &value, 1);  in sd_stopN()