diff options
author | Guenter Roeck <linux@roeck-us.net> | 2015-05-27 19:11:48 -0400 |
---|---|---|
committer | Guenter Roeck <linux@roeck-us.net> | 2015-05-29 16:37:06 -0400 |
commit | 9aecac04d8d89e730ae362a748113b19c06a9d39 (patch) | |
tree | 69d17e1f4a8e6f3239629c4ebaf4c9b491cff2e0 | |
parent | adba657533bdd255f7b78bc8a324091f46b294cd (diff) |
hwmon: (tmp401) Do not auto-detect chip on I2C address 0x37
I2C address 0x37 may be used by EEPROMs, which can result in false
positives. Do not attempt to detect a chip at this address.
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Cc: stable@vger.kernel.org # v4.0+
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
-rw-r--r-- | Documentation/hwmon/tmp401 | 2 | ||||
-rw-r--r-- | drivers/hwmon/tmp401.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/hwmon/tmp401 b/Documentation/hwmon/tmp401 index 8eb88e974055..711f75e189eb 100644 --- a/Documentation/hwmon/tmp401 +++ b/Documentation/hwmon/tmp401 | |||
@@ -20,7 +20,7 @@ Supported chips: | |||
20 | Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp432.html | 20 | Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp432.html |
21 | * Texas Instruments TMP435 | 21 | * Texas Instruments TMP435 |
22 | Prefix: 'tmp435' | 22 | Prefix: 'tmp435' |
23 | Addresses scanned: I2C 0x37, 0x48 - 0x4f | 23 | Addresses scanned: I2C 0x48 - 0x4f |
24 | Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp435.html | 24 | Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp435.html |
25 | 25 | ||
26 | Authors: | 26 | Authors: |
diff --git a/drivers/hwmon/tmp401.c b/drivers/hwmon/tmp401.c index 99664ebc738d..ccf4cffe0ee1 100644 --- a/drivers/hwmon/tmp401.c +++ b/drivers/hwmon/tmp401.c | |||
@@ -44,7 +44,7 @@ | |||
44 | #include <linux/sysfs.h> | 44 | #include <linux/sysfs.h> |
45 | 45 | ||
46 | /* Addresses to scan */ | 46 | /* Addresses to scan */ |
47 | static const unsigned short normal_i2c[] = { 0x37, 0x48, 0x49, 0x4a, 0x4c, 0x4d, | 47 | static const unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4c, 0x4d, |
48 | 0x4e, 0x4f, I2C_CLIENT_END }; | 48 | 0x4e, 0x4f, I2C_CLIENT_END }; |
49 | 49 | ||
50 | enum chips { tmp401, tmp411, tmp431, tmp432, tmp435 }; | 50 | enum chips { tmp401, tmp411, tmp431, tmp432, tmp435 }; |