330 static int reg_w(struct gspca_dev *gspca_dev,  in reg_w()  function
395 		ret = reg_w(gspca_dev, data[i][0], data[i][2], data[i][1]);  in write_vector()
413 		err = reg_w(gspca_dev, request, ybase + i, qtable[0][i]);  in spca50x_setup_qtable()
420 		err = reg_w(gspca_dev, request, cbase + i, qtable[1][i]);  in spca50x_setup_qtable()
439 	reg_w(gspca_dev, 0x00, 0x8167, 0x5a);  in spca500_clksmart310_init()
442 	reg_w(gspca_dev, 0x00, 0x8168, 0x22);  in spca500_clksmart310_init()
443 	reg_w(gspca_dev, 0x00, 0x816a, 0xc0);  in spca500_clksmart310_init()
444 	reg_w(gspca_dev, 0x00, 0x816b, 0x0b);  in spca500_clksmart310_init()
445 	reg_w(gspca_dev, 0x00, 0x8169, 0x25);  in spca500_clksmart310_init()
446 	reg_w(gspca_dev, 0x00, 0x8157, 0x5b);  in spca500_clksmart310_init()
447 	reg_w(gspca_dev, 0x00, 0x8158, 0x5b);  in spca500_clksmart310_init()
448 	reg_w(gspca_dev, 0x00, 0x813f, 0x03);  in spca500_clksmart310_init()
449 	reg_w(gspca_dev, 0x00, 0x8151, 0x4a);  in spca500_clksmart310_init()
450 	reg_w(gspca_dev, 0x00, 0x8153, 0x78);  in spca500_clksmart310_init()
451 	reg_w(gspca_dev, 0x00, 0x0d01, 0x04);  in spca500_clksmart310_init()
453 	reg_w(gspca_dev, 0x00, 0x0d02, 0x01);  in spca500_clksmart310_init()
454 	reg_w(gspca_dev, 0x00, 0x8169, 0x25);  in spca500_clksmart310_init()
455 	reg_w(gspca_dev, 0x00, 0x0d01, 0x02);  in spca500_clksmart310_init()
464 	reg_w(gspca_dev, 0, 0x8001, xmult);  in spca500_setmode()
467 	reg_w(gspca_dev, 0, 0x8002, ymult);  in spca500_setmode()
471 	reg_w(gspca_dev, 0, 0x8003, mode << 4);  in spca500_setmode()
479 	err = reg_w(gspca_dev, 0xe0, 0x0001, 0x0000);  in spca500_full_reset()
487 	err = reg_w(gspca_dev, 0xe0, 0x0000, 0x0000);  in spca500_full_reset()
537 	reg_w(gspca_dev, 0x00, 0x0d01, 0x01);  in spca500_reinit()
538 	reg_w(gspca_dev, 0x00, 0x0d03, 0x00);  in spca500_reinit()
539 	reg_w(gspca_dev, 0x00, 0x0d02, 0x01);  in spca500_reinit()
542 	reg_w(gspca_dev, 0x00, 0x850a, 0x0001);  in spca500_reinit()
550 	reg_w(gspca_dev, 0x00, 0x8880, 2);  in spca500_reinit()
552 	reg_w(gspca_dev, 0x00, 0x800a, 0x00);  in spca500_reinit()
554 	reg_w(gspca_dev, 0x00, 0x820f, 0x01);  in spca500_reinit()
556 	reg_w(gspca_dev, 0x00, 0x870a, 0x04);  in spca500_reinit()
558 	reg_w(gspca_dev, 0, 0x8003, 0x00);  in spca500_reinit()
560 	reg_w(gspca_dev, 0x00, 0x8000, 0x0004);  in spca500_reinit()
565 		reg_w(gspca_dev, 0x00, 0x816b, Data);  in spca500_reinit()
637 		reg_w(gspca_dev, 0x00, 0x850a, 0x0001);  in sd_start()
638 		reg_w(gspca_dev, 0x00, 0x8880, 3);  in sd_start()
645 		reg_w(gspca_dev, 0x00, 0x870a, 0x04);  in sd_start()
648 		reg_w(gspca_dev, 0x00, 0x8000, 0x0004);  in sd_start()
655 		reg_w(gspca_dev, 0x00, 0x816b, Data);  in sd_start()
662 		err = reg_w(gspca_dev, 0x00, 0x850a, 0x0001);  in sd_start()
665 		reg_w(gspca_dev, 0x00, 0x8880, 3);  in sd_start()
673 		reg_w(gspca_dev, 0x00, 0x870a, 0x04);  in sd_start()
676 		reg_w(gspca_dev, 0x00, 0x8000, 0x0004);  in sd_start()
683 		reg_w(gspca_dev, 0x00, 0x816b, Data);  in sd_start()
696 		err = reg_w(gspca_dev, 0x00, 0x850a, 0x0001);  in sd_start()
699 		reg_w(gspca_dev, 0x00, 0x8880, 3);  in sd_start()
707 		reg_w(gspca_dev, 0x20, 0x0001, 0x0004);  in sd_start()
710 		reg_w(gspca_dev, 0x00, 0x8000, 0x0004);  in sd_start()
717 		reg_w(gspca_dev, 0x00, 0x816b, Data);  in sd_start()
728 		reg_w(gspca_dev, 0x00, 0x850a, 0x0001);  in sd_start()
729 		reg_w(gspca_dev, 0x00, 0x8880, 0);  in sd_start()
737 		reg_w(gspca_dev, 0x20, 0x0001, 0x0004);  in sd_start()
740 		reg_w(gspca_dev, 0x00, 0x8000, 0x0004);  in sd_start()
747 		reg_w(gspca_dev, 0x00, 0x816b, Data);  in sd_start()
762 		reg_w(gspca_dev, 0x00, 0x0d01, 0x01);  in sd_start()
764 		reg_w(gspca_dev, 0x00, 0x850a, 0x0001);  in sd_start()
770 		reg_w(gspca_dev, 0x00, 0x8880, 2);  in sd_start()
773 		reg_w(gspca_dev, 0x00, 0x800a, 0x00);  in sd_start()
775 		reg_w(gspca_dev, 0x00, 0x820f, 0x01);  in sd_start()
777 		reg_w(gspca_dev, 0x00, 0x870a, 0x04);  in sd_start()
781 		reg_w(gspca_dev, 0x00, 0x8000, 0x0004);  in sd_start()
787 		reg_w(gspca_dev, 0x00, 0x816b, Data);  in sd_start()
791 		reg_w(gspca_dev, 0x02, 0x00, 0x00);  in sd_start()
793 		reg_w(gspca_dev, 0x00, 0x850a, 0x0001);  in sd_start()
800 		reg_w(gspca_dev, 0x00, 0x8880, 3);  in sd_start()
801 		reg_w(gspca_dev, 0x00, 0x800a, 0x00);  in sd_start()
803 		reg_w(gspca_dev, 0x00, 0x870a, 0x04);  in sd_start()
808 		reg_w(gspca_dev, 0x00, 0x8000, 0x0004);  in sd_start()
813 		reg_w(gspca_dev, 0x00, 0x816b, Data);  in sd_start()
822 	reg_w(gspca_dev, 0, 0x8003, 0x00);  in sd_stopN()
825 	reg_w(gspca_dev, 0x00, 0x8000, 0x0004);  in sd_stopN()
877 	reg_w(gspca_dev, 0x00, 0x8167,  in setbrightness()
883 	reg_w(gspca_dev, 0x00, 0x8168, val);  in setcontrast()
888 	reg_w(gspca_dev, 0x00, 0x8169, val);  in setcolors()