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fix imaging action state for repeated enroll attempts

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Enroll attempts may retry in some situations, so we need to reset the
state to accept more scans.
This commit is contained in:
Daniel Drake 2008-03-19 23:28:44 +00:00
parent a11ac7d8f8
commit 617ca8cd15
1 changed files with 5 additions and 0 deletions
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5
libfprint/imgdev.c
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@ -198,6 +198,11 @@ void fpi_imgdev_report_finger_status(struct fp_img_dev *imgdev,
case IMG_ACTION_ENROLL:
fp_dbg("reporting enroll result");
fpi_drvcb_enroll_stage_completed(imgdev->dev, r, data, img);
if (r > 0 && r != FP_ENROLL_COMPLETE && r != FP_ENROLL_FAIL) {
imgdev->action_result = 0;
imgdev->action_state = IMG_ACQUIRE_STATE_AWAIT_FINGER_ON;
dev_change_state(imgdev, IMG_ACQUIRE_STATE_AWAIT_FINGER_ON);
}
break;
case IMG_ACTION_VERIFY:
fpi_drvcb_report_verify_result(imgdev->dev, r, img);