Re: [PATCH] hwmon: New driver for SMSC SCH5627 hwmon (v3)

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Hi,

On 03/13/2011 04:27 PM, Jean Delvare wrote:
Hi Hans,

On Sun, 13 Mar 2011 13:43:24 +0100, Hans de Goede wrote:
SMSC SCH5627 Super I/O chips include complete hardware monitoring
capabilities. They can monitor up to 5 voltages, 4 fans and 8 temperatures.

The hardware monitoring part of the SMSC SCH5627 is accessed by talking
through an embedded microcontroller. An application note describing the
protocol for communicating with the microcontroller is available upon
request. Please mail me if you want a copy.

Changes since version 1:
* Properly format multi line comments
* Avoid a potential divide by 0
* Use pr_err / pr_warn / pr_err instead of printk

Changes since version 2:
* Various cleanups as result of a thorough review by Jean Delvare

Signed-off-by: Hans de Goede<hdegoede@xxxxxxxxxx>
---
  Documentation/hwmon/sch5627 |   22 ++
  MAINTAINERS                 |    7 +
  drivers/hwmon/Kconfig       |    9 +
  drivers/hwmon/Makefile      |    1 +
  drivers/hwmon/sch5627.c     |  855 +++++++++++++++++++++++++++++++++++++++++++
  5 files changed, 894 insertions(+), 0 deletions(-)
  create mode 100644 Documentation/hwmon/sch5627
  create mode 100644 drivers/hwmon/sch5627.c

This version looks very good to me, with only one minor comment left
from me:

(...)
+static int sch5627_read_limits(struct sch5627_data *data)

Only called from a __devinit function, so it could be __devinit.


Fixed in v4, together with the reporting of 0 rpm instead of 82 for a
fan register with a value of 0xffff.

Regards,

Hans

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