136 static u16 calc_mt9v011_gain(s16 lineargain)  in calc_mt9v011_gain()  argument
143 	if (lineargain < 0)  in calc_mt9v011_gain()
144 		lineargain = 0;  in calc_mt9v011_gain()
147 	lineargain += 0x0020;  in calc_mt9v011_gain()
149 	if (lineargain > 2047)  in calc_mt9v011_gain()
150 		lineargain = 2047;  in calc_mt9v011_gain()
152 	if (lineargain > 1023) {  in calc_mt9v011_gain()
155 		analoginit = lineargain / 16;  in calc_mt9v011_gain()
156 	} else if (lineargain > 511) {  in calc_mt9v011_gain()
159 		analoginit = lineargain / 8;  in calc_mt9v011_gain()
160 	} else if (lineargain > 255) {  in calc_mt9v011_gain()
162 		analoginit = lineargain / 4;  in calc_mt9v011_gain()
163 	} else if (lineargain > 127) {  in calc_mt9v011_gain()
165 		analoginit = lineargain / 2;  in calc_mt9v011_gain()
167 		analoginit = lineargain;  in calc_mt9v011_gain()