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Commit 9aecac04 authored by Guenter Roeck's avatar Guenter Roeck
Browse files

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: default avatarJean Delvare <jdelvare@suse.de>
Cc: stable@vger.kernel.org # v4.0+
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent adba6575

Documentation/hwmon/tmp401

+1 −1
Original line number Diff line number Diff line
@@ -20,7 +20,7 @@ Supported chips: 
    Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp432.html

  * Texas Instruments TMP435

    Prefix: 'tmp435'

    Addresses scanned: I2C 0x37, 0x48 - 0x4f

    Addresses scanned: I2C 0x48 - 0x4f

    Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp435.html



Authors:

drivers/hwmon/tmp401.c

+1 −1
Original line number Diff line number Diff line
@@ -44,7 +44,7 @@ 
#include <linux/sysfs.h>



/* Addresses to scan */

static const unsigned short normal_i2c[] = { 0x37, 0x48, 0x49, 0x4a, 0x4c, 0x4d,

static const unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4c, 0x4d,

	0x4e, 0x4f, I2C_CLIENT_END };



enum chips { tmp401, tmp411, tmp431, tmp432, tmp435 };