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Searched refs:x_old (Results 1 – 11 of 11) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/input/mouse/
H A Dappletouch.c208 int x_old; /* last reported x/y, */ member
569 dev->x_old = dev->y_old = -1; in atp_complete_geyser_1_2()
605 if (dev->x_old != -1) { in atp_complete_geyser_1_2()
606 x = (dev->x_old * 7 + x) >> 3; in atp_complete_geyser_1_2()
608 dev->x_old = x; in atp_complete_geyser_1_2()
623 dev->x_old = x; in atp_complete_geyser_1_2()
628 dev->x_old = dev->y_old = -1; in atp_complete_geyser_1_2()
639 dev->x_old = dev->y_old = -1; in atp_complete_geyser_1_2()
725 if (dev->x_old != -1) { in atp_complete_geyser_3_4()
726 x = (dev->x_old * 7 + x) >> 3; in atp_complete_geyser_3_4()
[all …]
/OK3568_Linux_fs/kernel/drivers/input/touchscreen/
H A Dgslx680_pad.c136 static u16 x_old[MAX_CONTACTS+1] = {0}; variable
561 x_old[id] = x; in filter_point()
565 x_err = x > x_old[id] ? (x -x_old[id]) : (x_old[id] - x); in filter_point()
597 x_new = x > x_old[id] ? (x_old[id] + filter_step_x) : (x_old[id] - filter_step_x); in filter_point()
600 x_old[id] = x_new; in filter_point()
612 x_old[id]=x; in record_point()
616 x = (x_old[id] + x)/2; in record_point()
619 if(x>x_old[id]){ in record_point()
620 x_err=x -x_old[id]; in record_point()
623 x_err=x_old[id]-x; in record_point()
[all …]
H A Dgslx680_firefly.c161 static u16 x_old[MAX_CONTACTS + 1] = {0}; variable
520 x_old[id] = x;
524 x_err = x > x_old[id] ? (x - x_old[id]) : (x_old[id] - x);
548 x_new = x > x_old[id] ? (x_old[id] + filter_step_x) : (x_old[id] - filter_step_x);
551 x_old[id] = x_new;
563 x_old[id] = x;
567 x = (x_old[id] + x) / 2;
570 if (x > x_old[id])
571 x_err = x - x_old[id];
573 x_err = x_old[id] - x;
[all …]
H A Dgsl3673.c228 static u16 x_old[MAX_CONTACTS + 1] = {0}; variable
627 x_old[id] = x; in filter_point()
630 x_err = x > x_old[id] ? (x - x_old[id]) : (x_old[id] - x); in filter_point()
652 x_new = x > x_old[id] ? (x_old[id] + filter_step_x) in filter_point()
653 : (x_old[id] - filter_step_x); in filter_point()
656 x_old[id] = x_new; in filter_point()
668 x_old[id] = x; in record_point()
671 x = (x_old[id] + x) / 2; in record_point()
673 if (x > x_old[id]) in record_point()
674 x_err = x - x_old[id]; in record_point()
[all …]
H A Dgslx680a.c270 static u16 x_old[MAX_CONTACTS + 1] = {0}; variable
646 x_old[id] = x; in filter_point()
650 x_err = x > x_old[id] ? (x - x_old[id]) : (x_old[id] - x); in filter_point()
674 x_new = x > x_old[id] ? (x_old[id] + filter_step_x) : (x_old[id] - filter_step_x); in filter_point()
677 x_old[id] = x_new; in filter_point()
689 x_old[id] = x; in record_point()
693 x = (x_old[id] + x) / 2; in record_point()
696 if (x > x_old[id]) in record_point()
697 x_err = x - x_old[id]; in record_point()
699 x_err = x_old[id] - x; in record_point()
[all …]
H A Dgsl3673_800x1280.c226 static u16 x_old[MAX_CONTACTS + 1] = {0}; variable
649 x_old[id] = x; in filter_point()
652 x_err = x > x_old[id] ? (x - x_old[id]) : (x_old[id] - x); in filter_point()
674 x_new = x > x_old[id] ? (x_old[id] + filter_step_x) in filter_point()
675 : (x_old[id] - filter_step_x); in filter_point()
678 x_old[id] = x_new; in filter_point()
690 x_old[id] = x; in record_point()
693 x = (x_old[id] + x) / 2; in record_point()
695 if (x > x_old[id]) in record_point()
696 x_err = x - x_old[id]; in record_point()
[all …]
H A Dgslx680.c226 static u16 x_old[MAX_CONTACTS + 1] = { 0 }; variable
746 x_old[id] = x; in filter_point()
750 x_err = x > x_old[id] ? (x - x_old[id]) : (x_old[id] - x); in filter_point()
777 x_old[id] ? (x_old[id] + filter_step_x) : (x_old[id] - in filter_point()
784 x_old[id] = x_new; in filter_point()
796 x_old[id] = x; in record_point()
800 x = (x_old[id] + x) / 2; in record_point()
803 if (x > x_old[id]) { in record_point()
804 x_err = x - x_old[id]; in record_point()
806 x_err = x_old[id] - x; in record_point()
[all …]
H A Dgslx6801.c182 static u16 x_old[MAX_CONTACTS + 1] = { 0 }; variable
719 x_old[id] = x; in filter_point()
723 x_err = x > x_old[id] ? (x - x_old[id]) : (x_old[id] - x); in filter_point()
750 x_old[id] ? (x_old[id] + filter_step_x) : (x_old[id] - in filter_point()
757 x_old[id] = x_new; in filter_point()
769 x_old[id] = x; in record_point()
773 x = (x_old[id] + x) / 2; in record_point()
776 if (x > x_old[id]) in record_point()
777 x_err = x - x_old[id]; in record_point()
779 x_err = x_old[id] - x; in record_point()
[all …]
/OK3568_Linux_fs/kernel/drivers/input/touchscreen/gsl3676/
H A Dgsl3676.c225 static u16 x_old[MAX_CONTACTS + 1] = {0}; variable
621 x_old[id] = x; in filter_point()
624 x_err = x > x_old[id] ? (x - x_old[id]) : (x_old[id] - x); in filter_point()
646 x_new = x > x_old[id] ? (x_old[id] + filter_step_x) in filter_point()
647 : (x_old[id] - filter_step_x); in filter_point()
650 x_old[id] = x_new; in filter_point()
662 x_old[id] = x; in record_point()
665 x = (x_old[id] + x) / 2; in record_point()
667 if (x > x_old[id]) in record_point()
668 x_err = x - x_old[id]; in record_point()
[all …]
/OK3568_Linux_fs/kernel/drivers/input/touchscreen/gslx680_d708/
H A Drockchip_gslX680.c175 static u16 x_old[MAX_CONTACTS + 1] = {0}; variable
586 x_old[id] = x; in filter_point()
590 x_err = x > x_old[id] ? (x - x_old[id]) : (x_old[id] - x); in filter_point()
614 x_new = x > x_old[id] ? (x_old[id] + filter_step_x) : (x_old[id] - filter_step_x); in filter_point()
617 x_old[id] = x_new; in filter_point()
629 x_old[id] = x; in record_point()
633 x = (x_old[id] + x) / 2; in record_point()
636 if (x > x_old[id]) { in record_point()
637 x_err = x - x_old[id]; in record_point()
639 x_err = x_old[id] - x; in record_point()
[all …]
/OK3568_Linux_fs/kernel/drivers/gpu/drm/amd/pm/powerplay/hwmgr/
H A Dppevvmath.h402 fInt x_new, x_old, C, y; in fSqrt() local
433 x_old.full = x_new.full; in fSqrt()
435 test = fGetSquare(x_old); /*1.75*1.75 is reverting back to 1 when shifted down */ in fSqrt()
438 Fprime = fMultiply(twoShifted, x_old); in fSqrt()
441 x_new = fSubtract(x_old, F_divide_Fprime); in fSqrt()
443 error = ConvertBackToInteger(x_new) - ConvertBackToInteger(x_old); in fSqrt()