kernel/linux.git/drivers/i2c, branch linux-2.6.35.y

i2c-taos-evm: Fix log messages

2011-08-01T20:54:58+00:00

commit 9b640f2e154268cb516efcaf9c434f2e73c6783e upstream. * Print all error and information messages even when debugging is disabled. * Don't use adapter device to log messages before it is ready. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman Signed-off-by: Andi Kleen

i2c: Unregister dummy devices last on adapter removal

2011-03-31T18:57:50+00:00

commit 5219bf884b6e2b54e734ca1799b6f0014bb2b4b7 upstream. 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 Signed-off-by: Andi Kleen Tested-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman

i2c-pca-platform: Change device name of request_irq

2010-12-14T22:40:02+00:00

commit 323584436db0cb05286425d4dfd9516fce88487f upstream. i2c->adap.name shouldn't be used in request_irq. Instead the driver name "i2c-pca-platform" should be used. Signed-off-by: Nobuhiro Iwamatsu Acked-by: Wolfram Sang Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman Signed-off-by: Andi Kleen

i2c-pca: Fix waitforcompletion() return value

2010-10-29T04:51:25+00:00

commit 6abb930af064fb1cf4177d32e2c7bfb89eee0fe5 upstream. ret is still -1, if during the polling read_byte() returns at once with I2C_PCA_CON_SI set. So ret > 0 would lead *_waitforcompletion() to return 0, in spite of the proper behavior. The routine was rewritten, so that ret has always a proper value, before returning. Signed-off-by: Yegor Yefremov Reviewed-by: Wolfram Sang Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman

Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging

2010-07-11T20:35:34+00:00

* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: hwmon: Fix autoloading of fschmd on recent Fujitsu machines hwmon: (coretemp) Properly label the sensors hwmon: (coretemp) Skip duplicate CPU entries hwmon: (it87) Fix in7 on IT8720F hwmon: (k8temp) Fix temperature reporting for ASB1 processor revisions

i2c/mips: Fix error return codes from Sibyte i2c bus driver

2010-07-10T07:42:47+00:00

Sibyte i2c bus driver returns non-descriptive error values. Update to return error values as defined in Documentation/i2c/fault-codes. Signed-off-by: Guenter Roeck Signed-off-by: Jean Delvare

i2c: Fix probability check

2010-07-10T07:42:46+00:00

The new unified probing function differs from the original code, and the preliminary test whether probing is possible must be updated accordingly. Signed-off-by: Jean Delvare

hwmon: Fix autoloading of fschmd on recent Fujitsu machines

2010-07-09T14:22:51+00:00

Fujitsu slightly changed the DMI strings in their recent machines, (for example the D2778) and this breaks the automatic loading of the needed fschmd driver. Being more tolerant on string comparison fixes the issue. This closes bug #15634: https://bugzilla.kernel.org/show_bug.cgi?id=15634 Signed-off-by: Jean Delvare Tested-by: Sergey Spiridonov Cc: Hans de Goede

i2c: Remove all i2c_set_clientdata(client, NULL) in drivers

2010-06-03T09:33:58+00:00

I2C drivers can use the clientdata-pointer to point to private data. As I2C devices are not really unregistered, but merely detached from their driver, it used to be the drivers obligation to clear this pointer during remove() or a failed probe(). As a couple of drivers forgot to do this, it was agreed that it was cleaner if the i2c-core does this clearance when appropriate, as there is no guarantee for the lifetime of the clientdata-pointer after remove() anyhow. This feature was added to the core with commit e4a7b9b04de15f6b63da5ccdd373ffa3057a3681 to fix the faulty drivers. As there is no need anymore to clear the clientdata-pointer, remove all current occurrences in the drivers to simplify the code and prevent confusion. Signed-off-by: Wolfram Sang Acked-by: Mark Brown Acked-by: Greg Kroah-Hartman Acked-by: Richard Purdie Acked-by: Dmitry Torokhov Signed-off-by: Jean Delvare

i2c/busses: Move two drivers to embedded section

2010-06-03T09:33:56+00:00

And fix a typo while we are here Signed-off-by: Wolfram Sang Signed-off-by: Jean Delvare