1701 			u32 expo)  in expo_adjust()
1710 		a = 19 + expo * 25 / 256;  in expo_adjust()
1722 		Expodoit[3] = expo >> 16;  in expo_adjust()
1723 		Expodoit[4] = expo >> 8;  in expo_adjust()
1724 		Expodoit[5] = expo;  in expo_adjust()
1737 		if (expo > 0x0635)  in expo_adjust()
1738 			expo = 0x0635;  in expo_adjust()
1739 		else if (expo < 0x0001)  in expo_adjust()
1740 			expo = 0x0001;  in expo_adjust()
1741 		expoMi[3] = expo >> 8;  in expo_adjust()
1742 		expoMi[4] = expo;  in expo_adjust()
1756 		if (expo > 0x1fff)  in expo_adjust()
1757 			expo = 0x1fff;  in expo_adjust()
1758 		else if (expo < 0x0001)  in expo_adjust()
1759 			expo = 0x0001;  in expo_adjust()
1760 		expoMof[3] = (expo & 0x03fc) >> 2;  in expo_adjust()
1762 		expoMo10[3] = ((expo & 0x1c00) >> 10)  in expo_adjust()
1763 				| ((expo & 0x0003) << 4);  in expo_adjust()
1776 		if (expo > 0x0390)  in expo_adjust()
1777 			expo = 0x0390;  in expo_adjust()
1778 		else if (expo < 0x0060)  in expo_adjust()
1779 			expo = 0x0060;  in expo_adjust()
1780 		expo_c1[3] = expo >> 8;  in expo_adjust()
1781 		expo_c1[4] = expo;  in expo_adjust()
1790 		if (expo > 0x03ff)  in expo_adjust()
1791 			expo = 0x03ff;  in expo_adjust()
1792 		 if (expo < 0x0001)  in expo_adjust()
1793 			expo = 0x0001;  in expo_adjust()
1794 		gainOm[3] = expo >> 2;  in expo_adjust()
1796 		reg_w1(gspca_dev, 0x96, expo >> 5);  in expo_adjust()
1801 	return expo;  in expo_adjust()
1807 	unsigned int expo;  in setbrightness()  local
1818 		expo = brightness << 12;  in setbrightness()
1819 		if (expo > 0x002dc6c0)  in setbrightness()
1820 			expo = 0x002dc6c0;  in setbrightness()
1821 		else if (expo < 0x02a0)  in setbrightness()
1822 			expo = 0x02a0;  in setbrightness()
1823 		sd->exposure = expo_adjust(gspca_dev, expo);  in setbrightness()
1827 		expo = brightness << 4;  in setbrightness()
1828 		sd->exposure = expo_adjust(gspca_dev, expo);  in setbrightness()
1831 		expo = brightness << 2;  in setbrightness()
1832 		sd->exposure = expo_adjust(gspca_dev, expo);  in setbrightness()
1835 		expo = brightness;  in setbrightness()
1836 		sd->exposure = expo_adjust(gspca_dev, expo);  in setbrightness()
1839 		expo = brightness << 2;  in setbrightness()
1840 		sd->exposure = expo_adjust(gspca_dev, expo);  in setbrightness()
1843 		expo = brightness << 2;  in setbrightness()
1844 		sd->exposure = expo_adjust(gspca_dev, expo);  in setbrightness()