linux-toradex.git/drivers/i2c/i2c-core.c, branch v3.4.9

i2c: Update the FSF address

2012-03-26T19:47:19+00:00

Signed-off-by: Jean Delvare

i2c-core: Comment says "transmitted" but means "received"

2012-03-15T17:11:05+00:00

Fix that. Also convert this and the related comment to proper commenting
style.

Signed-off-by: Wolfram Sang 
Signed-off-by: Jean Delvare

i2c: Fix device name for 10-bit slave address

2011-11-23T10:33:07+00:00

10-bit addresses overlap with traditional 7-bit addresses, leading in
device name collisions. Add an arbitrary offset to 10-bit addresses to
prevent this collision. The offset was chosen so that the address is
still easily recognizable.

Signed-off-by: Jean Delvare 
Acked-by: Wolfram Sang

i2c: Allow i2c_add_numbered_adapter() to assign a bus id

2011-07-25T15:49:43+00:00

Currently, if an i2c bus driver supports both static and dynamic bus
ids, it needs to choose between calling i2c_add_numbered_adapter() and
i2c_add_adapter().  This patch makes i2c_add_numbered_adapter()
redirect to i2c_add_adapter() if the requested bus id is -1.

Signed-off-by: Grant Likely 
Signed-off-by: Jean Delvare

i2c: Improve deprecation warnings

2011-04-17T08:20:19+00:00

When warning on the use of deprecated i2c_driver methods
attach_adapter and detach_adapter, mention the name of the driver
which needs to be updated.

Signed-off-by: Jean Delvare 
Cc: Benjamin Herrenschmidt

Fix common misspellings

2011-03-31T14:26:23+00:00

Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi

i2c: Deprecate i2c_driver.attach_adapter and .detach_adapter

2011-03-20T13:50:53+00:00

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

2011-03-20T13:50:52+00:00

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: make i2c_get_adapter prototype clearer

2011-03-20T13:50:52+00:00

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

driver-core: remove conditionals around devicetree pointers

2011-01-21T16:24:48+00:00

Having conditional around the of_match_table and the of_node pointers
turns out to make driver code use ugly #ifdef blocks.  Drop the
conditionals and remove the #ifdef blocks from the affected drivers.

Also tidy up minor whitespace issues within the same hunks.

Signed-off-by: Grant Likely 
Acked-by: Greg Kroah-Hartman