Searched refs:gam (Results 1 - 3 of 3) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/media/video/gspca/gl860/
H A Dgl860-mi1320.c356 s32 gam = sd->vcur.gamma; local
502 if (gam != sd->vold.gamma) {
503 sd->vold.gamma = gam;
504 if (gam < 0 || gam > sd->vmax.gamma)
505 gam = 0;
507 gam = 2 * gam;
511 ctrl_out(gspca_dev, 0x40, 1, 0xba02 + gam, 0x00f1, 0, NULL);
H A Dgl860-mi2020.c570 s32 gam = sd->vcur.gamma; local
674 if (cntr != sd->vold.contrast || gam != sd->vold.gamma) {
678 sd->vold.gamma = gam;
679 if (gam < 0 || gam > sd->vmax.gamma)
680 gam = 0;
686 dat_multi4[2] = dat_multi2[2] = cntr * 0x10 + 2 - gam;
H A Dgl860-ov2640.c354 s32 gam = sd->vcur.gamma; local
440 if (gam != sd->vold.gamma) {
441 sd->vold.gamma = gam;
442 if (gam < 0 || gam > sd->vmax.gamma)
443 gam = 0;
447 ctrl_out(gspca_dev, 0x40, 1, 0x6000 + gam, 0x007d, 0, NULL);

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