linux-toradex.git/include/linux/i2c.h, branch v2.6.20.8

i2c: Whitespace cleanups

2006-12-10T20:21:31+00:00

Remove extraneous whitespace from various i2c headers and core files,
like space-before-tab and whitespace at end of line.

Signed-off-by: David Brownell 
Signed-off-by: Jean Delvare

i2c: Add support for nested i2c bus locking

2006-12-10T20:21:30+00:00

This patch adds the 'level' field into the i2c_adapter structure, which is 
used to represent the 'logical' level of nesting for the purposes of 
lockdep. This field is then used in the i2c_transfer() function, to 
acquire the per-adapter bus_lock with correct nesting level.

Signed-off-by: Jiri Kosina 
Signed-off-by: Jean Delvare

i2c: Drop unimplemented slave functions

2006-09-26T22:38:52+00:00

i2c: Drop unimplemented slave functions

Drop the function declarations for slave mode support of i2c adapters.
This was never implemented, and by the time it is I bet we will want
something different anyway.

Signed-off-by: Jean Delvare 
Signed-off-by: Greg Kroah-Hartman

i2c: Let drivers constify i2c_algorithm data

2006-09-26T22:38:52+00:00

i2c: Let drivers constify i2c_algorithm data

Let drivers constify I2C algorithm method operations tables,
moving them from ".data" to ".rodata".

Signed-off-by: David Brownell 
Signed-off-by: Jean Delvare 
Signed-off-by: Greg Kroah-Hartman

[PATCH] i2c-powermac: Fix master_xfer return value

2006-07-12T22:43:07+00:00

Fix the value returned by the i2c-powermac's master_xfer method.
It should return the number of messages processed successfully, but
instead returns the number of data bytes in the first (and only)
processed message.

Also explicitly mention the master_xfer convention so that future
implementations get it right directly.

Signed-off-by: Jean Delvare 
Acked-by: Benjamin Herrenschmidt 
Signed-off-by: Greg Kroah-Hartman

[PATCH] i2c: Mark block write buffers as const

2006-06-22T18:10:34+00:00

The attached patch marks i2c_smbus_write_block_data() and
i2c_smbus_write_i2c_block_data() buffers as const.

Signed-off-by: Krzysztof Halasa 
Signed-off-by: Jean Delvare 
Signed-off-by: Greg Kroah-Hartman

Sanitise linux/i2c.h for userspace consumption

2006-04-25T13:14:52+00:00

It was unconditionally including a whole bunch of headers which aren't
user-visible, and also exposing a lot of private internal stuff of its
own. Also fix some legacy character set to UTF-8 while we're at it.

Signed-off-by: David Woodhouse

[PATCH] i2c: Semaphore to mutex conversions, part 2

2006-03-23T22:21:51+00:00

semaphore to mutex conversion.

the conversion was generated via scripts, and the result was validated
automatically via a script as well.

build tested.

Signed-off-by: Ingo Molnar 
Signed-off-by: Jean Delvare 
Signed-off-by: Greg Kroah-Hartman

[PATCH] I2C: Resurrect i2c_smbus_write_i2c_block_data.

2006-02-06T20:02:14+00:00

Signed-off-by: Jean Delvare

[PATCH] I2C: Make i2c_add_driver automatically set the proper module owner

2006-01-06T06:16:24+00:00

This prevents i2c drivers from messing up and forgetting to set the
module owner of their driver.  It also reduces the size of their drivers
by one line :)

Signed-off-by: Greg Kroah-Hartman 
Cc: Jean Delvare