linux-stable.git/include/linux/i2c.h, branch linux-2.6.17.y

[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

[PATCH] i2c: Drop i2c_driver.{owner,name}, 1 of 11

2006-01-06T06:16:22+00:00

We should use the i2c_driver.driver's .name and .owner fields
instead of the i2c_driver's ones.

This patch updates the core of the i2c drivers: it removes .name and
.owner fields from the struct i2c_device and modify various
functions to use struct device fields instead.

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

[PATCH] i2c: i2c_get_client is gone

2006-01-06T06:16:22+00:00

The i2c_get_client function doesn't exist anymore, so we shouldn't
have a definition for it in i2c.h.

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

[PATCH] i2c: Rework client usage count, 3 of 3

2006-01-06T06:16:22+00:00

Do not limit the usage count of i2c clients to 1. In other words,
change the client usage count behavior from the old I2C_CLIENT_ALLOW_USE
to the old I2C_CLIENT_ALLOW_MULTIPLE_USE. The rationale is that no
driver actually needs the limiting behavior, and the unlimiting
behavior is slightly easier to implement.

Update the documentation to reflect this change.

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

[PATCH] i2c: Rework client usage count, 2 of 3

2006-01-06T06:16:22+00:00

Make I2C_CLIENT_ALLOW_USE the default for all i2c clients. It doesn't
hurt if the usage count is actually never used for any given driver,
and allows for nice code simplifications in i2c-core.

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

[PATCH] i2c: Rework client usage count, 1 of 3

2006-01-06T06:16:22+00:00

No i2c client uses the I2C_CLIENT_ALLOW_MULTIPLE_USE flag, drop it.

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

[PATCH] i2c: Drop i2c_driver.flags, 3 of 3

2006-01-06T06:16:22+00:00

The flags member of the i2c_driver structure is no more used. Drop it.

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

[PATCH] i2c: Drop i2c_driver.flags, 2 of 3

2006-01-06T06:16:21+00:00

Just about every i2c chip driver sets the I2C_DF_NOTIFY flag, so we
can simply make it the default and drop the flag. If any driver really
doesn't want to be notified when i2c adapters are added, that driver
can simply omit to set .attach_adapter. This approach is also more
robust as it prevents accidental NULL pointer dereferences.

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