linux-toradex.git/drivers/hwmon/lm95245.c, branch v3.17

hwmon: (lm95245) Make temp2_crit_hyst read-only

2014-03-03T16:01:06+00:00

The hysteresis register is shared among both temperature sensors.
This means changing one also affects the other. To avoid confusion,
established way to express this is to make only the first instance writable
and keep all other instances as read-only. Otherwise users may be
confused that changing the second writable value also affects the first,
while it is more obvious that a writable value may affect a different
read-only value.

Signed-off-by: Guenter Roeck 
Reviewed-by: Jean Delvare

hwmon: (lm95245) Convert to use devm_hwmon_device_register_with_groups

2014-03-03T16:01:06+00:00

Simplify code, reduce code size, and attach hwmon attributes
to hwmon device.

Signed-off-by: Guenter Roeck 
Reviewed-by: Jean Delvare

hwmon: (lm95245) Drop useless debug message

2014-03-03T16:01:06+00:00

It doesn't provide value to get a log message whenever the driver
updates its cached data, so drop the message.

Signed-off-by: Guenter Roeck 
Reviewed-by: Jean Delvare

hwmon: (lm95245) Fix hysteresis temperatures

2014-03-03T16:01:06+00:00

Hysteresis temperatures are defined as absolute temperatures,
not as delta value from the critical temperatures.

Signed-off-by: Guenter Roeck 
Reviewed-by: Jean Delvare

hwmon: (lm95245) Avoid initializing the same field twice

2014-03-03T16:01:04+00:00

data is kzalloc'd, so data->valid is already 0.

Signed-off-by: Jean Delvare 
Signed-off-by: Guenter Roeck

hwmon: Replace SENSORS_LIMIT with clamp_val

2013-01-26T05:03:54+00:00

SENSORS_LIMIT and the generic clamp_val have the same functionality,
and clamp_val is more efficient.

This patch reduces text size by 9052 bytes and bss size by 11624 bytes
for x86_64 builds.

Signed-off-by: Guenter Roeck 
Acked-by: George Joseph 
Acked-by: Jean Delvare

hwmon: (lm95245) Convert to use devm_ functions

2012-09-24T04:08:31+00:00

Convert to use devm_ functions to reduce code size and simplify the code.

Cc: Alexander Stein 
Signed-off-by: Guenter Roeck

hwmon: convert drivers/hwmon/* to use module_i2c_driver()

2012-03-19T01:26:50+00:00

This patch converts the drivers in drivers/hwmon/* to use the
module_i2c_driver() macro which makes the code smaller and a bit simpler.

Signed-off-by: Axel Lin 
Cc: Corentin Labbe 
Cc: Dirk Eibach 
Cc: "Mark M. Hoffman" 
Cc: Steve Glendinning 
Cc: Riku Voipio 
Cc: Guillaume Ligneul 
Cc: David George 
Cc: "Hans J. Koch" 
Cc: Marc Hulsman 
Cc: Rudolf Marek 
Signed-off-by: Guenter Roeck

hwmon: replaced strict_str* with kstr*

2012-01-05T16:19:34+00:00

replaced strict_strtol with kstrtol and
replaced strict_strtuol with kstrtuol

This satisfies checkpatch -f
Compile tested only: no warnings or errors given

Signed-off-by: Frans Meulenbroeks 
Signed-off-by: Guenter Roeck

hwmon: LM95245 driver

2011-07-28T07:17:35+00:00

A hwmon driver for the National Semiconductor LM95245 dual temperature
sensors chip.

Signed-off-by: Alexander Stein 
Signed-off-by: Guenter Roeck