tequilaOS/platform_hardware_libhardware
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge "implemented enumerate method in fingerprintservice fixes bug 35358801 Test: ran enumeration in template with 1) more fingerprints in fingerprintd 2) more fingerprints in framework 3) no fingerprints in fingerprintd, but fingerprints in framework 4) no fingerprints in framework, but fingerprints in fingerprintd"

Browse source
This commit is contained in:
TreeHugger Robot 2017-03-23 18:07:04 +00:00 committed by Android (Google) Code Review
commit bfea8ae78c
1 changed files with 2 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
include/hardware/fingerprint.h
View file

@ -215,7 +215,8 @@ typedef struct fingerprint_device {
* fingerprint_msg.data.enumerated.finger indicating a template id
* fingerprint_msg.data.enumerated.remaining_templates indicating how many more
* enumeration messages to expect.
*
* Note: If there are no fingerprints, then this should return 0 and the first fingerprint
* enumerated should have fingerid=0 and remaining=0
* Function return: 0 if enumerate request is accepted
* or a negative number in case of error, generally from the errno.h set.
*/