Author: avg
Date: Thu Sep 3 07:42:53 2020
New Revision: 365288
URL: https://svnweb.freebsd.org/changeset/base/365288
Log:
twsi: replace a couple of errno codes with i2c error codes
Reviewed by: manu
MFC after: 1 week
Modified:
head/sys/dev/iicbus/twsi/twsi.c
Modified: head/sys/dev/iicbus/twsi/twsi.c
==============================================================================
--- head/sys/dev/iicbus/twsi/twsi.c Thu Sep 3 05:25:39 2020
(r365287)
+++ head/sys/dev/iicbus/twsi/twsi.c Thu Sep 3 07:42:53 2020
(r365288)
@@ -579,7 +579,7 @@ twsi_intr(void *arg)
case TWSI_STATUS_ADDR_R_NACK:
debugf(sc->dev, "No ack received after transmitting the
address\n");
sc->transfer = 0;
- sc->error = ETIMEDOUT;
+ sc->error = IIC_ENOACK;
sc->control_val = 0;
wakeup(sc);
break;
@@ -660,7 +660,7 @@ twsi_intr(void *arg)
default:
debugf(sc->dev, "status=%x hot handled\n", status);
sc->transfer = 0;
- sc->error = ENXIO;
+ sc->error = IIC_EBUSERR;
sc->control_val = 0;
wakeup(sc);
break;
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