linux.git/drivers/staging/iio/resolver, branch v3.3

Merge branch 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

2012-01-09T20:18:17+00:00

* 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (466 commits)
  net/hyperv: Add support for jumbo frame up to 64KB
  net/hyperv: Add NETVSP protocol version negotiation
  net/hyperv: Remove unnecessary kmap_atomic in netvsc driver
  staging/rtl8192e: Register against lib80211
  staging/rtl8192e: Convert to lib80211_crypt_info
  staging/rtl8192e: Convert to lib80211_crypt_data and lib80211_crypt_ops
  staging/rtl8192e: Add lib80211.h to rtllib.h
  staging/mei: add watchdog device registration wrappers
  drm/omap: GEM, deal with cache
  staging: vt6656: int.c, int.h: Change return of function to void
  staging: usbip: removed unused definitions from header
  staging: usbip: removed dead code from receive function
  staging:iio: Drop {mark,unmark}_in_use callbacks
  staging:iio: Drop buffer mark_param_change callback
  staging:iio: Drop the unused buffer enable() and is_enabled() callbacks
  staging:iio: Drop buffer busy flag
  staging:iio: Make sure a device is only opened once at a time
  staging:iio: Disallow modifying buffer size when buffer is enabled
  staging:iio: Disallow changing scan elements in all buffered modes
  staging:iio: Use iio_buffer_enabled instead of open coding it
  ...

Fix up conflict in drivers/staging/iio/adc/ad799x_core.c (removal of
module_init due to using module_i2c_driver() helper, next to removal of
MODULE_ALIAS due to using MODULE_DEVICE_TABLE instead).

staging:iio: Add missing MODULE_DEVICE_TABLE and MODULE_ALIAS

2011-11-27T00:48:04+00:00

Quite a few iio drivers provide no MODULE_DEVICE_TABLE or MODULE_ALIAS or only
provide a MODULE_ALIAS while they have support for multiple device ids. This
prevents auto module loading from working correctly.

This patch fixes it by adding the missing MODULE_DEVICE_TABLEs and
MODULE_ALIAS'.

Signed-off-by: Lars-Peter Clausen 
Acked-by: Jonathan Cameron 
Signed-off-by: Greg Kroah-Hartman

staging:iio: Use module_spi_driver to register SPI driver

2011-11-17T20:15:40+00:00

Use the newly introduced module_spi_driver macro for registering SPI drivers.
This allows us to remove a few lines of boilerplate code.

Signed-off-by: Lars-Peter Clausen 
Acked-by: Grant Likely 
Acked-by: Jonathan Cameron 
Acked-by: Wolfram Sang 
Signed-off-by: Greg Kroah-Hartman

staging:iio: fix removal path to allow correct freeing.

2011-10-17T22:34:53+00:00

Fix a dumb lack of consideration of the effect of combining
the iio_device_unregister and iio_free_device calls into
one.  There is no valid place to free some of the sysfs
array elements.

Signed-off-by: Jonathan Cameron 
Signed-off-by: Greg Kroah-Hartman

staging:iio: gpio build dependency fixing

2011-10-17T22:25:28+00:00

Numerous drivers either had pointless includes of gpio.h
or should have been dependent on GENERIC_GPIO and were not.
Conversion of ads1210 to use array registration triggered
build failures that highlighted all was not well.

Signed-off-by: Jonathan Cameron 
Reported-by: Randy Dunlap 
Acked-by: Randy Dunlap 
Acked-by: Michael Hennerich 
Signed-off-by: Greg Kroah-Hartman

staging:iio:resolver:ad2s1210 cleanup gpio handling.

2011-10-05T20:47:48+00:00

Basically make use of the gpio array functions.
Technically the free doesn't need as much info
as given here, but this keeps it clean and easy
to follow.

Signed-off-by: Jonathan Cameron 
Acked-by: Michael Hennerich 
Signed-off-by: Greg Kroah-Hartman

staging:iio:resolver:ad2s1210 drop raw config register access

2011-10-05T20:47:48+00:00

This should never have been exposed to userspace

Signed-off-by: Jonathan Cameron 
Acked-by: Michael Hennerich 
Signed-off-by: Greg Kroah-Hartman

staging:iio:resolver:ad2s1210 minimal chan spec conversion.

2011-10-05T20:47:47+00:00

Just convert the raw reads in this patch.

Signed-off-by: Jonathan Cameron 
Acked-by: Michael Hennerich 
Signed-off-by: Greg Kroah-Hartman

staging:iio:resolver:ad2s1210 ensure iio_dev->name is set

2011-10-05T20:47:47+00:00

This is needed to ensure the required name attribute is
created. Using an id table is the route most consistent
with other drivers.

Signed-off-by: Jonathan Cameron 
Acked-by: Michael Hennerich 
Signed-off-by: Greg Kroah-Hartman

staging:iio:resolver rename ad2s120x ->ad2s1200

2011-10-05T20:47:47+00:00

There are far too many possible part numbers that are
not covered in here to have such a generic name.
So move to naming after one of the supported parts.

Signed-off-by: Jonathan Cameron 
Acked-by: Michael Hennerich 
Signed-off-by: Greg Kroah-Hartman