user/sven/linux.git/include/linux/i2c.h, branch v3.2.83

i2c: Delete ANY_I2C_BUS

2011-11-23T10:33:07Z

Last piece of code using ANY_I2C_BUS was deleted almost 2 years ago, so ANY_I2C_BUS can go away as well. Signed-off-by: Jean Delvare

include: replace linux/module.h with "struct module" wherever possible

2011-10-31T23:32:32Z

The pretty much brings in the kitchen sink along with it, so it should be avoided wherever reasonably possible in terms of being included from other commonly used files, as it results in a measureable increase on compile times. The worst culprit was probably device.h since it is used everywhere. This file also had an implicit dependency/usage of mutex.h which was masked by module.h, and is also fixed here at the same time. There are over a dozen other headers that simply declare the struct instead of pulling in the whole file, so follow their lead and simply make it a few more. Most of the implicit dependencies on module.h being present by these headers pulling it in have been now weeded out, so we can finally make this change with hopefully minimal breakage. Signed-off-by: Paul Gortmaker

include: convert various register fcns to macros to avoid include chaining

2011-10-31T23:32:32Z

The original implementations reference THIS_MODULE in an inline. We could include , but it is better to avoid chaining. Fortunately someone else already thought of this, and made a similar inline into a #define in for device_schedule_callback(), [see commit 523ded71de0] so follow that precedent here. Also bubble up any __must_check that were used on the prev. wrapper inline functions up one to the real __register functions, to preserve any prev. sanity checks that were used in those instances. Signed-off-by: Paul Gortmaker

i2c: Functions for byte-swapped smbus_write/read_word_data

2011-10-30T12:47:25Z

Reimplemented at least 17 times discounting error mangling cases where it could be used. Signed-off-by: Jonathan Cameron Signed-off-by: Jean Delvare

hwmon: (jc42) Change detection class

2011-05-25T18:43:32Z

While the JC42-compatible chips are temperature sensors, I2C_CLASS_SPD makes more sense because these chips always live on memory modules. Signed-off-by: Jean Delvare Cc: Guenter Roeck

i2c: Drop i2c_adapter.id

2011-03-20T13:50:53Z

There is no user left of i2c_adapter.id, so we can get rid of it. Finally! :) Signed-off-by: Jean Delvare

i2c: Deprecate i2c_driver.attach_adapter and .detach_adapter

2011-03-20T13:50:53Z

The last legitimate user of i2c_driver.attach_adapter and .detach_adapter is gone, so we can finally deprecate these callbacks. The last few drivers which still use these will have to be updated to make use of standard I2C device instantiation ways instead. Signed-off-by: Jean Delvare

i2c: Export i2c_for_each_dev

2011-03-20T13:50:52Z

Introduce i2c_for_each_dev(), an i2c device iterator with proper locking for use by i2c-dev. This is needed so that we can get rid of the attach_adapter and detach_adapter legacy callback functions. Signed-off-by: Jean Delvare

i2c: Get rid of

2011-03-20T13:50:52Z

The last remaining ID in is no longer used anywhere, so we can finally get rid of it. Signed-off-by: Jean Delvare

i2c: make i2c_get_adapter prototype clearer

2011-03-20T13:50:52Z

Rename the parameter of i2c_get_adapter() to "nr", to make it clear we are passing an adapter number and not an adapter ID (which have gone away by now.) Signed-off-by: Jean Delvare