linux-toradex.git/drivers/hwmon/vt1211.c, branch v3.2.1

hwmon: (vt1211) Use pr_fmt and pr_

2011-01-08T18:55:30+00:00

Added #define pr_fmt KBUILD_MODNAME ": " fmt
Converted printks to pr_
Coalesced any long formats
Removed prefixes from formats

Signed-off-by: Joe Perches 
Signed-off-by: Guenter Roeck

hwmon: Use resource_size

2009-09-15T15:18:13+00:00

Use the function resource_size, which reduces the chance of introducing
off-by-one errors in calculating the resource size.

The semantic patch that makes this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// 
@@
struct resource *res;
@@

- (res->end - res->start) + 1
+ resource_size(res)
// 

Signed-off-by: Julia Lawall 
Signed-off-by: Jean Delvare

hwmon: Include instead of

2009-09-15T15:18:13+00:00

Drivers should be including  instead of .

Signed-off-by: H Hartley Sweeten 
Cc: Alistair John Strachan 
Cc: Nicolas Boichat 
Cc: Juerg Haefliger 
Cc: Frank Seidel 
Acked-by: Jim Cromie 
Cc: "Mark M. Hoffman" 
Cc: Roger Lucas 
Signed-off-by: Jean Delvare

hwmon: Fix ACPI resource check error handling

2009-02-17T18:59:54+00:00

This patch fixes a number of cases where things were not properly
cleaned up when acpi_check_resource_conflict() returned an error,
causing oopses such as the one reported here:
https://bugzilla.redhat.com/show_bug.cgi?id=483208

Signed-off-by: Hans de Goede 
Signed-off-by: Jean Delvare

hwmon: Check for ACPI resource conflicts

2009-01-07T15:37:35+00:00

Check for ACPI resource conflicts in hwmon drivers. I've included
all Super-I/O and PCI drivers.

I've voluntarily left out:
* Vendor-specific drivers: if they conflicted on any system, this would
  pretty much mean that they conflict on all systems, and we would know
  by now.
* Legacy ISA drivers (lm78 and w83781d): they only support chips found
  on old designs were ACPI either wasn't supported or didn't deal with
  thermal management.
* Drivers accessing the I/O resources indirectly (e.g. through SMBus):
  the checks are already done where they belong, i.e. in the bus drivers.

Signed-off-by: Jean Delvare 
Acked-by: David Hubbard

hwmon: Let the user override the detected Super-I/O device ID

2008-02-08T01:39:42+00:00

While it is possible to force SMBus-based hardware monitoring chip
drivers to drive a not officially supported device, we do not have this
possibility for Super-I/O-based drivers. That's unfortunate because
sometimes newer chips are fully compatible and just forcing the driver
to load would work. Instead of that we have to tell the users to
recompile the kernel driver, which isn't an easy task for everyone.

So, I propose that we add a module parameter to all Super-I/O based
hardware monitoring drivers, letting advanced users force the driver
to load on their machine. The user has to provide the device ID of a
supposedly compatible device. This requires looking at the source code or
a datasheet, so I am confident that users can't randomly force a driver
without knowing what they are doing. Thus this should be relatively safe.

As you can see from the code, the implementation is pretty simple and
unintrusive.

Signed-off-by: Jean Delvare 
Acked-by: Hans de Goede 
Signed-off-by: Mark M. Hoffman

Add missing newlines to some uses of dev_ messages

2007-10-18T21:37:28+00:00

Found these while looking at printk uses.

Add missing newlines to dev_ uses
Add missing KERN_ prefixes to multiline dev_s
Fixed a wierd->weird spelling typo
Added a newline to a printk

Signed-off-by: Joe Perches 
Cc: "Luck, Tony" 
Cc: Jens Axboe 
Cc: Mark M. Hoffman 
Cc: Roland Dreier 
Cc: Tilman Schmidt 
Cc: David Woodhouse 
Cc: Jeff Garzik 
Cc: Stephen Hemminger 
Cc: Greg KH 
Cc: Jeremy Fitzhardinge 
Cc: Geert Uytterhoeven 
Cc: Alessandro Zummo 
Cc: David Brownell 
Cc: James Smart 
Cc: Andrew Vasquez 
Cc: "Antonino A. Daplas" 
Cc: Evgeniy Polyakov 
Cc: Russell King 
Cc: Jaroslav Kysela 
Cc: Takashi Iwai 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

hwmon: Convert from class_device to device

2007-10-10T02:56:30+00:00

Convert from class_device to device for hwmon_device_register/unregister

Signed-off-by: Tony Jones 
Signed-off-by: Greg Kroah-Hartman 
Signed-off-by: Kay Sievers 
Signed-off-by: Mark M. Hoffman

hwmon: Request the I/O regions in platform drivers

2007-05-08T15:21:59+00:00

My understanding of the resource management in the Linux 2.6 device
driver model is that the devices should declare their resources, and
then when a driver attaches to a device, it should request the
resources it will be using, so as to mark them busy. This is how the
PCI and PNP subsystems work, you can clearly see the two levels of
resources (declaration and request) in /proc/ioports for these
devices.

So I believe that our platform hardware monitoring drivers should
follow the same logic. At the moment, we only declare the resources
but we do not request them. This patch adds the I/O region request
and release calls.

Signed-off-by: Jean Delvare 
Acked-by: Juerg Haefliger

hwmon/vt1211: Add probing of alternate config index port

2007-02-14T20:15:05+00:00

The configuration index port of the vt1211 can be accessed at two
different addresses 0x2e or 0x4e, depending on pin strappings. This
patch adds support to scan both addresses during module
initialization.

Signed-off-by: Juerg Haefliger 
Signed-off-by: Jean Delvare