Author: avg
Date: Fri Nov 8 07:36:51 2019
New Revision: 354530
URL: https://svnweb.freebsd.org/changeset/base/354530
Log:
MFC r354076: owc_gpiobus_read_data: compare times in sbintime_t units
Modified:
stable/12/sys/dev/ow/owc_gpiobus.c
Directory Properties:
stable/12/ (props changed)
Modified: stable/12/sys/dev/ow/owc_gpiobus.c
==============================================================================
--- stable/12/sys/dev/ow/owc_gpiobus.c Fri Nov 8 07:35:32 2019
(r354529)
+++ stable/12/sys/dev/ow/owc_gpiobus.c Fri Nov 8 07:36:51 2019
(r354530)
@@ -296,10 +296,10 @@ owc_gpiobus_read_data(device_t dev, struct ow_timing *
do {
now = sbinuptime();
GETPIN(sc, &sample);
- } while (sbttous(now - then) < t->t_rdv + 2 && sample == 0);
+ } while (now - then < (t->t_rdv + 2) * SBT_1US && sample == 0);
critical_exit();
- if (sbttons(now - then) < t->t_rdv * 1000)
+ if (now - then < t->t_rdv * SBT_1US)
*bit = 1;
else
*bit = 0;
@@ -307,7 +307,7 @@ owc_gpiobus_read_data(device_t dev, struct ow_timing *
/* Wait out the rest of t_slot */
do {
now = sbinuptime();
- } while ((now - then) / SBT_1US < t->t_slot);
+ } while (now - then < t->t_slot * SBT_1US);
RELBUS(sc);
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