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2 Commits

Author SHA1 Message Date
Dan Carpenter
37f9648b27 hwmon: (adt7410) handle errors from adt7410_update_device() 
Smatch complains that adt7410_update_device() can return error pointers.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2012-09-23 21:08:33 -07:00
Hartmut Knaack
983b97bed2 hwmon: Driver for ADT7410 
This patch brings basic support for the Analog Devices ADT7410 temperature
sensor. The following functionality has been implemented:

  * get current temperature
  * get/set minimum, maximum and critical temperature
  * get/set hysteresis
  * get alarm events for minimum, maximum and critical temperature

All implemented sysfs attributes have been sucessfully tested at temperatures
of 15°C to 40°C.

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2012-09-23 21:08:33 -07:00