Commit Graph

6 Commits

Author SHA1 Message Date
Axel Lin 1b92c1cf6b Input: convert I2C drivers to use module_i2c_driver()
This patch converts the drivers in drivers/input/* to use the
module_i2c_driver() macro which makes the code smaller and a bit
simpler.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-03-16 23:06:19 -07:00
Christopher Hudson 043916608c Input: kxtj9 - who_am_i check value and initial data rate fixes
Several fixes based on customer feedback:

* WHO_AM_I value has changed since preliminary parts used for initial
  testing;

* Output of le16_to_cpu must be saved to memory before shifting to
  preserve sign;

* Initial data rate was not extracted from data control register init.
  This was causing the initial data rate to be set to maximum until
  it was changed. To fix this problem, it made more sense to specify
  initial data rate and extract the register mask from that.

Signed-off-by: Chris Hudson <chudson@kionix.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-03-16 22:49:32 -07:00
Stephen Rothwell 2501ec9766 Input: kxtj9 - explicitly include module.h
We need to explicitly include module.h since some of its facilities
are used.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-07-30 12:03:32 -07:00
Dan Carpenter 6eab7ce65a Input: kxtj9 - fix locking typo in kxtj9_set_poll()
According to the comments we want to call mutex_lock() here instead
of mutex_unlock().  That makes more sense.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-07-19 23:18:09 -07:00
Dan Carpenter 4fd9fcf7c1 Input: kxtj9 - fix bug in probe()
We are testing the wrong variable here.  I believe tj9->input_dev
is always NULL at this point, so probe() will fail.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-07-19 23:18:05 -07:00
Chris Hudson e8e70d8391 Input: add support for Kionix KXTJ9 accelerometer
Signed-off-by: Chris Hudson <chudson@kionix.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-07-06 21:23:54 -07:00