Lines Matching refs:corr
50 struct js_corr corr[ABS_MAX + 1]; member
75 static int joydev_correct(int value, struct js_corr *corr) in joydev_correct() argument
77 switch (corr->type) { in joydev_correct()
83 value = value > corr->coef[0] ? (value < corr->coef[1] ? 0 : in joydev_correct()
84 ((corr->coef[3] * (value - corr->coef[1])) >> 14)) : in joydev_correct()
85 ((corr->coef[2] * (value - corr->coef[0])) >> 14); in joydev_correct()
140 &joydev->corr[event.number]); in joydev_event()
491 if (copy_from_user(joydev->corr, argp, in joydev_ioctl_common()
492 sizeof(joydev->corr[0]) * joydev->nabs)) in joydev_ioctl_common()
498 &joydev->corr[i]); in joydev_ioctl_common()
503 return copy_to_user(argp, joydev->corr, in joydev_ioctl_common()
504 sizeof(joydev->corr[0]) * joydev->nabs) ? -EFAULT : 0; in joydev_ioctl_common()
782 joydev->corr[i].type = JS_CORR_NONE; in joydev_connect()
786 joydev->corr[i].type = JS_CORR_BROKEN; in joydev_connect()
787 joydev->corr[i].prec = dev->absfuzz[j]; in joydev_connect()
788 joydev->corr[i].coef[0] = in joydev_connect()
790 joydev->corr[i].coef[1] = in joydev_connect()
795 joydev->corr[i].coef[2] = (1 << 29) / t; in joydev_connect()
796 joydev->corr[i].coef[3] = (1 << 29) / t; in joydev_connect()
799 joydev->corr + i); in joydev_connect()