Module Name: src
Committed By: jmcneill
Date: Mon Apr 30 20:37:01 UTC 2018
Modified Files:
src/sys/dev/i2c: titemp.c
Log Message:
titemp_match: filter on ia_addr for indirect config (device is expected at 0x4c)
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/sys/dev/i2c/titemp.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/i2c/titemp.c
diff -u src/sys/dev/i2c/titemp.c:1.3 src/sys/dev/i2c/titemp.c:1.4
--- src/sys/dev/i2c/titemp.c:1.3 Tue Aug 16 23:47:45 2016
+++ src/sys/dev/i2c/titemp.c Mon Apr 30 20:37:01 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: titemp.c,v 1.3 2016/08/16 23:47:45 jakllsch Exp $ */
+/* $NetBSD: titemp.c,v 1.4 2018/04/30 20:37:01 jmcneill Exp $ */
/*-
* Copyright (c) 2015 Jared D. McNeill <jmcne...@invisible.ca>
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: titemp.c,v 1.3 2016/08/16 23:47:45 jakllsch Exp $");
+__KERNEL_RCSID(0, "$NetBSD: titemp.c,v 1.4 2018/04/30 20:37:01 jmcneill Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -97,6 +97,9 @@ titemp_match(device_t parent, cfdata_t m
int error;
if (ia->ia_name == NULL) {
+ if (ia->ia_addr != 0x4c)
+ return 0;
+
if (iic_acquire_bus(ia->ia_tag, I2C_F_POLL) != 0)
return 0;
error = iic_smbus_read_byte(ia->ia_tag, ia->ia_addr,
