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uru4k: increase threshold to detect encryption

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Otherwise we get false positives on devices without encryption
This commit is contained in:
Vasily Khoruzhick 2016-11-10 14:25:28 -08:00
parent cfe60c0640
commit 4d7afd9b4f
1 changed files with 1 additions and 1 deletions
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libfprint/drivers/uru4000.c
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@ -45,7 +45,7 @@
#define IMAGE_HEIGHT 290 #define IMAGE_HEIGHT 290
#define IMAGE_WIDTH 384 #define IMAGE_WIDTH 384
#define ENC_THRESHOLD 1000 #define ENC_THRESHOLD 5000
enum { enum {
IRQDATA_SCANPWR_ON = 0x56aa, IRQDATA_SCANPWR_ON = 0x56aa,