kernel.git/drivers/i2c/i2c-core.c, branch linux-3.1.y

i2c: Allow i2c_add_numbered_adapter() to assign a bus id

2011-07-25T15:49:43Z

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

2011-04-17T08:20:19Z

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

2011-03-31T14:26:23Z

Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi

i2c: Deprecate i2c_driver.attach_adapter and .detach_adapter

2011-03-20T13:50:53Z

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: 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

driver-core: remove conditionals around devicetree pointers

2011-01-21T16:24:48Z

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

i2c: Encourage move to dev_pm_ops by warning on use of legacy methods

2011-01-14T21:03:50Z

Since the PM core wishes to transition away from the legacy suspend and resume methods and since removing them makes using PM core features like runtime PM much easier start warning when a driver is registered using the legacy methods. Signed-off-by: Mark Brown Signed-off-by: Jean Delvare

i2c: Factor out runtime suspend checks from PM operations

2011-01-14T21:03:49Z

When devices use dev_pm_ops the I2C API is implementing standard functionality for integration with runtime PM and for checking for the presence of a per device op. The PM core provides pm_generic_ functions implementing this behaviour - use them to reduce coupling with future PM updates. Signed-off-by: Mark Brown Signed-off-by: Jean Delvare

i2c: Unregister dummy devices last on adapter removal

2011-01-14T21:03:49Z

Remove real devices first and dummy devices last. This gives device driver which instantiated dummy devices themselves a chance to clean them up before we do. Signed-off-by: Jean Delvare Tested-by: Hans Verkuil Cc: stable@kernel.org