uru4000: Retry initialization 3 times
commit07a42d5f91c072bcb4639744c1e79d03cfd9f9dc
authorDaniel Drake <dsd@cs.manchester.ac.uk>
Mon, 3 Mar 2008 23:24:00 +0000 (3 23:24 +0000)
committerDaniel Drake <dsd@cs.manchester.ac.uk>
Mon, 3 Mar 2008 23:29:03 +0000 (3 23:29 +0000)
treef291a202666d00cb17fdfef3ae89a13f93de6c8f
parent2d27df0268002eb55d41fbf384d200e7b0418ad2
uru4000: Retry initialization 3 times

Sometimes we don't get the powerup interrupt, so retry the whole process
up to 3 times if we time out waiting for the interrupt.
libfprint/drivers/uru4000.c