Commit Graph

6 Commits

Author SHA1 Message Date
Guenter Roeck
91918d13eb hwmon: (nct6683) Add basic support for NCT6683 on Mitac boards
Mitac microcode differs from Intel microcode. One key difference
is that pwm values can be written.

Detect vendor from customer ID field and no longer use DMI data
to identify which microcode is running on the chip.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2016-01-09 07:31:58 -08:00
Julia Lawall
c60fdf8587 hwmon: (nct6683,nct6775) constify sensor_template_group structures
The sensor_template_group structures are never modified, so declare them as
const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2015-12-18 08:20:59 -08:00
Guenter Roeck
c7bd6dc320 hwmon: (nct6683) Add missing sysfs attribute initialization
The following error message is seen when loading the nct6683 driver
with DEBUG_LOCK_ALLOC enabled.

BUG: key ffff88040b2f0030 not in .data!
------------[ cut here ]------------
WARNING: CPU: 0 PID: 186 at kernel/locking/lockdep.c:2988
				lockdep_init_map+0x469/0x630()
DEBUG_LOCKS_WARN_ON(1)

Caused by a missing call to sysfs_attr_init() when initializing
sysfs attributes.

Reported-by: Alexey Orishko <alexey.orishko@gmail.com>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Cc: stable@vger.kernel.org # v3.18+
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2015-05-29 17:47:42 -07:00
Wolfram Sang
2a1ed07718 hwmon: drop owner assignment from platform_drivers
A platform_driver does not need to set an owner, it will be populated by the
driver core.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2014-10-20 16:20:36 +02:00
Axel Lin
30190c3c61 hwmon: (nct6683) Fix probe unwind paths to properly unregister platform devices
Call platform_device_unregister() rather than platform_device_put() to
unregister successfully registered platform devices.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2014-05-24 08:28:24 -07:00
Guenter Roeck
41082d66bf hwmon: Driver for NCT6683D
Nuvoton NCT6683D is an eSIO with hardware monitoring capabilities.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2014-05-21 16:02:27 -07:00