On 06.03.20 22:21, Andreas Tobler wrote:
Author: andreast
Date: Fri Mar 6 21:21:01 2020
New Revision: 358720
URL: https://svnweb.freebsd.org/changeset/base/358720
Log:
- Drop 'All rights reserved'
- Replace hardcoded size by nitems
The CTLFLAG_MPSAFE I forgot to mention since I have it since years in my
tree. Sorry.
Andreas
Modified:
head/sys/dev/iicbus/max6690.c
Modified: head/sys/dev/iicbus/max6690.c
==============================================================================
--- head/sys/dev/iicbus/max6690.c Fri Mar 6 21:15:25 2020
(r358719)
+++ head/sys/dev/iicbus/max6690.c Fri Mar 6 21:21:01 2020
(r358720)
@@ -2,7 +2,6 @@
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2010 Andreas Tobler
- * All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -124,7 +123,7 @@ max6690_read(device_t dev, uint32_t addr, uint8_t reg,
for (;;)
{
- err = iicbus_transfer(dev, msg, 4);
+ err = iicbus_transfer(dev, msg, nitems(msg));
if (err != 0)
goto retry;
if (busy[0] & 0x80)
@@ -302,8 +301,9 @@ max6690_start(void *xdev)
"Sensor Information");
/* I use i to pass the sensor id. */
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(oid), OID_AUTO, "temp",
- CTLTYPE_INT | CTLFLAG_RD | CTLFLAG_NEEDGIANT, dev, i % 2,
- max6690_sensor_sysctl, "IK", sysctl_desc);
+ CTLTYPE_INT | CTLFLAG_RD | CTLFLAG_MPSAFE,
+ dev, i % 2,
+ max6690_sensor_sysctl, "IK", sysctl_desc);
}
/* Dump sensor location & ID. */
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